245194560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 448

約数和(自身を含む): 972921600

約数和(自身を除く): 727727040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 59, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 118, 120, 130, 135, 144, 148, 156, 160, 177, 180, 185, 192, 195, 208, 216, 222, 234, 236, 240, 260, 270, 288, 295, 296, 312, 320, 333, 351, 354, 360, 370, 390, 416, 432, 444, 468, 472, 480, 481, 520, 531, 540, 555, 576, 585, 590, 592, 624, 666, 702, 708, 720, 740, 767, 780, 832, 864, 885, 888, 936, 944, 960, 962, 999, 1040, 1062, 1080, 1110, 1170, 1180, 1184, 1248, 1332, 1404, 1416, 1440, 1443, 1480, 1534, 1560, 1593, 1665, 1728, 1755, 1770, 1776, 1872, 1888, 1924, 1998, 2080, 2124, 2160, 2183, 2220, 2301, 2340, 2360, 2368, 2405, 2496, 2655, 2664, 2808, 2832, 2880, 2886, 2960, 3068, 3120, 3186, 3330, 3510, 3540, 3552, 3744, 3776, 3835, 3848, 3996, 4160, 4248, 4320, 4329, 4366, 4440, 4602, 4680, 4720, 4810, 4995, 5310, 5328, 5616, 5664, 5772, 5920, 6136, 6240, 6372, 6549, 6660, 6903, 7020, 7080, 7104, 7215, 7488, 7670, 7696, 7965, 7992, 8496, 8640, 8658, 8732, 8880, 9204, 9360, 9440, 9620, 9990, 10620, 10656, 10915, 11232, 11328, 11505, 11544, 11840, 12272, 12480, 12744, 12987, 13098, 13320, 13806, 14040, 14160, 14430, 15340, 15392, 15930, 15984, 16992, 17316, 17464, 17760, 18408, 18720, 18880, 19240, 19647, 19980, 20709, 21240, 21312, 21645, 21830, 22464, 23010, 23088, 24544, 25488, 25974, 26196, 26640, 27612, 28080, 28320, 28379, 28860, 30680, 30784, 31860, 31968, 32745, 33984, 34515, 34632, 34928, 35520, 36816, 37440, 38480, 39294, 39960, 41418, 42480, 43290, 43660, 46020, 46176, 49088, 50976, 51948, 52392, 53280, 55224, 56160, 56640, 56758, 57720, 58941, 61360, 63720, 63936, 64935, 65490, 69030, 69264, 69856, 73632, 76960, 78588, 79920, 82836, 84960, 85137, 86580, 87320, 92040, 92352, 98235, 101952, 103545, 103896, 104784, 106560, 110448, 112320, 113516, 115440, 117882, 122720, 127440, 129870, 130980, 138060, 138528, 139712, 141895, 147264, 153920, 157176, 159840, 165672, 169920, 170274, 173160, 174640, 184080, 196470, 207090, 207792, 209568, 220896, 227032, 230880, 235764, 245440, 254880, 255411, 259740, 261960, 276120, 277056, 283790, 294705, 314352, 319680, 331344, 340548, 346320, 349280, 368160, 392940, 414180, 415584, 419136, 425685, 441792, 454064, 461760, 471528, 509760, 510822, 519480, 523920, 552240, 567580, 589410, 628704, 662688, 681096, 692640, 698560, 736320, 766233, 785880, 828360, 831168, 851370, 908128, 943056, 1021644, 1038960, 1047840, 1104480, 1135160, 1178820, 1257408, 1277055, 1325376, 1362192, 1385280, 1532466, 1571760, 1656720, 1702740, 1816256, 1886112, 2043288, 2077920, 2095680, 2208960, 2270320, 2357640, 2554110, 2724384, 3064932, 3143520, 3313440, 3405480, 3772224, 3831165, 4086576, 4155840, 4540640, 4715280, 5108220, 5448768, 6129864, 6287040, 6626880, 6810960, 7662330, 8173152, 9081280, 9430560, 10216440, 12259728, 13621920, 15324660, 16346304, 18861120, 20432880, 24519456, 27243840, 30649320, 40865760, 49038912, 61298640, 81731520, 122597280, 245194560]

約数ペア:

[(1, 245194560), (2, 122597280), (3, 81731520), (4, 61298640), (5, 49038912), (6, 40865760), (8, 30649320), (9, 27243840), (10, 24519456), (12, 20432880), (13, 18861120), (15, 16346304), (16, 15324660), (18, 13621920), (20, 12259728), (24, 10216440), (26, 9430560), (27, 9081280), (30, 8173152), (32, 7662330), (36, 6810960), (37, 6626880), (39, 6287040), (40, 6129864), (45, 5448768), (48, 5108220), (52, 4715280), (54, 4540640), (59, 4155840), (60, 4086576), (64, 3831165), (65, 3772224), (72, 3405480), (74, 3313440), (78, 3143520), (80, 3064932), (90, 2724384), (96, 2554110), (104, 2357640), (108, 2270320), (111, 2208960), (117, 2095680), (118, 2077920), (120, 2043288), (130, 1886112), (135, 1816256), (144, 1702740), (148, 1656720), (156, 1571760), (160, 1532466), (177, 1385280), (180, 1362192), (185, 1325376), (192, 1277055), (195, 1257408), (208, 1178820), (216, 1135160), (222, 1104480), (234, 1047840), (236, 1038960), (240, 1021644), (260, 943056), (270, 908128), (288, 851370), (295, 831168), (296, 828360), (312, 785880), (320, 766233), (333, 736320), (351, 698560), (354, 692640), (360, 681096), (370, 662688), (390, 628704), (416, 589410), (432, 567580), (444, 552240), (468, 523920), (472, 519480), (480, 510822), (481, 509760), (520, 471528), (531, 461760), (540, 454064), (555, 441792), (576, 425685), (585, 419136), (590, 415584), (592, 414180), (624, 392940), (666, 368160), (702, 349280), (708, 346320), (720, 340548), (740, 331344), (767, 319680), (780, 314352), (832, 294705), (864, 283790), (885, 277056), (888, 276120), (936, 261960), (944, 259740), (960, 255411), (962, 254880), (999, 245440), (1040, 235764), (1062, 230880), (1080, 227032), (1110, 220896), (1170, 209568), (1180, 207792), (1184, 207090), (1248, 196470), (1332, 184080), (1404, 174640), (1416, 173160), (1440, 170274), (1443, 169920), (1480, 165672), (1534, 159840), (1560, 157176), (1593, 153920), (1665, 147264), (1728, 141895), (1755, 139712), (1770, 138528), (1776, 138060), (1872, 130980), (1888, 129870), (1924, 127440), (1998, 122720), (2080, 117882), (2124, 115440), (2160, 113516), (2183, 112320), (2220, 110448), (2301, 106560), (2340, 104784), (2360, 103896), (2368, 103545), (2405, 101952), (2496, 98235), (2655, 92352), (2664, 92040), (2808, 87320), (2832, 86580), (2880, 85137), (2886, 84960), (2960, 82836), (3068, 79920), (3120, 78588), (3186, 76960), (3330, 73632), (3510, 69856), (3540, 69264), (3552, 69030), (3744, 65490), (3776, 64935), (3835, 63936), (3848, 63720), (3996, 61360), (4160, 58941), (4248, 57720), (4320, 56758), (4329, 56640), (4366, 56160), (4440, 55224), (4602, 53280), (4680, 52392), (4720, 51948), (4810, 50976), (4995, 49088), (5310, 46176), (5328, 46020), (5616, 43660), (5664, 43290), (5772, 42480), (5920, 41418), (6136, 39960), (6240, 39294), (6372, 38480), (6549, 37440), (6660, 36816), (6903, 35520), (7020, 34928), (7080, 34632), (7104, 34515), (7215, 33984), (7488, 32745), (7670, 31968), (7696, 31860), (7965, 30784), (7992, 30680), (8496, 28860), (8640, 28379), (8658, 28320), (8732, 28080), (8880, 27612), (9204, 26640), (9360, 26196), (9440, 25974), (9620, 25488), (9990, 24544), (10620, 23088), (10656, 23010), (10915, 22464), (11232, 21830), (11328, 21645), (11505, 21312), (11544, 21240), (11840, 20709), (12272, 19980), (12480, 19647), (12744, 19240), (12987, 18880), (13098, 18720), (13320, 18408), (13806, 17760), (14040, 17464), (14160, 17316), (14430, 16992), (15340, 15984), (15392, 15930)]