245063520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 432

約数和(自身を含む): 971202960

約数和(自身を除く): 726139440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 53, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 106, 114, 117, 120, 130, 144, 152, 156, 159, 160, 169, 171, 180, 190, 195, 208, 212, 228, 234, 240, 247, 260, 265, 285, 288, 304, 312, 318, 338, 342, 360, 380, 390, 416, 424, 456, 468, 477, 480, 494, 507, 520, 530, 570, 585, 608, 624, 636, 676, 684, 689, 720, 741, 760, 780, 795, 845, 848, 855, 912, 936, 954, 988, 1007, 1014, 1040, 1060, 1140, 1170, 1235, 1248, 1272, 1352, 1368, 1378, 1440, 1482, 1520, 1521, 1560, 1590, 1690, 1696, 1710, 1824, 1872, 1908, 1976, 2014, 2028, 2067, 2080, 2120, 2223, 2280, 2340, 2385, 2470, 2535, 2544, 2704, 2736, 2756, 2964, 3021, 3040, 3042, 3120, 3180, 3211, 3380, 3420, 3445, 3705, 3744, 3816, 3952, 4028, 4056, 4134, 4240, 4446, 4560, 4680, 4770, 4940, 5035, 5070, 5088, 5408, 5472, 5512, 5928, 6042, 6084, 6201, 6240, 6360, 6422, 6760, 6840, 6890, 7410, 7605, 7632, 7904, 8056, 8112, 8268, 8480, 8892, 8957, 9063, 9120, 9360, 9540, 9633, 9880, 10070, 10140, 10335, 11024, 11115, 11856, 12084, 12168, 12402, 12720, 12844, 13091, 13520, 13680, 13780, 14820, 15105, 15210, 15264, 16055, 16112, 16224, 16536, 17784, 17914, 18126, 18720, 19080, 19266, 19760, 20140, 20280, 20670, 22048, 22230, 23712, 24168, 24336, 24804, 25440, 25688, 26182, 26871, 27040, 27360, 27560, 28899, 29640, 30210, 30420, 31005, 32110, 32224, 33072, 35568, 35828, 36252, 38160, 38532, 39273, 39520, 40280, 40560, 41340, 44460, 44785, 45315, 48165, 48336, 48672, 49608, 51376, 52364, 53742, 55120, 57798, 59280, 60420, 60840, 62010, 64220, 65455, 66144, 71136, 71656, 72504, 76320, 77064, 78546, 80560, 80613, 81120, 82680, 88920, 89570, 90630, 96330, 96672, 99216, 102752, 104728, 107484, 110240, 115596, 117819, 118560, 120840, 121680, 124020, 128440, 130910, 134355, 143312, 144495, 145008, 154128, 157092, 161120, 161226, 165360, 170183, 177840, 179140, 181260, 192660, 196365, 198432, 209456, 214968, 231192, 235638, 241680, 243360, 248040, 256880, 261820, 268710, 286624, 288990, 290016, 308256, 314184, 322452, 330720, 340366, 355680, 358280, 362520, 385320, 392730, 403065, 418912, 429936, 462384, 471276, 483360, 496080, 510549, 513760, 523640, 537420, 577980, 589095, 628368, 644904, 680732, 716560, 725040, 770640, 785460, 806130, 850915, 859872, 924768, 942552, 992160, 1021098, 1047280, 1074840, 1155960, 1178190, 1256736, 1289808, 1361464, 1433120, 1450080, 1531647, 1541280, 1570920, 1612260, 1701830, 1885104, 2042196, 2094560, 2149680, 2311920, 2356380, 2552745, 2579616, 2722928, 3063294, 3141840, 3224520, 3403660, 3770208, 4084392, 4299360, 4623840, 4712760, 5105490, 5445856, 6126588, 6283680, 6449040, 6807320, 7658235, 8168784, 9425520, 10210980, 12253176, 12898080, 13614640, 15316470, 16337568, 18851040, 20421960, 24506352, 27229280, 30632940, 40843920, 49012704, 61265880, 81687840, 122531760, 245063520]

約数ペア:

[(1, 245063520), (2, 122531760), (3, 81687840), (4, 61265880), (5, 49012704), (6, 40843920), (8, 30632940), (9, 27229280), (10, 24506352), (12, 20421960), (13, 18851040), (15, 16337568), (16, 15316470), (18, 13614640), (19, 12898080), (20, 12253176), (24, 10210980), (26, 9425520), (30, 8168784), (32, 7658235), (36, 6807320), (38, 6449040), (39, 6283680), (40, 6126588), (45, 5445856), (48, 5105490), (52, 4712760), (53, 4623840), (57, 4299360), (60, 4084392), (65, 3770208), (72, 3403660), (76, 3224520), (78, 3141840), (80, 3063294), (90, 2722928), (95, 2579616), (96, 2552745), (104, 2356380), (106, 2311920), (114, 2149680), (117, 2094560), (120, 2042196), (130, 1885104), (144, 1701830), (152, 1612260), (156, 1570920), (159, 1541280), (160, 1531647), (169, 1450080), (171, 1433120), (180, 1361464), (190, 1289808), (195, 1256736), (208, 1178190), (212, 1155960), (228, 1074840), (234, 1047280), (240, 1021098), (247, 992160), (260, 942552), (265, 924768), (285, 859872), (288, 850915), (304, 806130), (312, 785460), (318, 770640), (338, 725040), (342, 716560), (360, 680732), (380, 644904), (390, 628368), (416, 589095), (424, 577980), (456, 537420), (468, 523640), (477, 513760), (480, 510549), (494, 496080), (507, 483360), (520, 471276), (530, 462384), (570, 429936), (585, 418912), (608, 403065), (624, 392730), (636, 385320), (676, 362520), (684, 358280), (689, 355680), (720, 340366), (741, 330720), (760, 322452), (780, 314184), (795, 308256), (845, 290016), (848, 288990), (855, 286624), (912, 268710), (936, 261820), (954, 256880), (988, 248040), (1007, 243360), (1014, 241680), (1040, 235638), (1060, 231192), (1140, 214968), (1170, 209456), (1235, 198432), (1248, 196365), (1272, 192660), (1352, 181260), (1368, 179140), (1378, 177840), (1440, 170183), (1482, 165360), (1520, 161226), (1521, 161120), (1560, 157092), (1590, 154128), (1690, 145008), (1696, 144495), (1710, 143312), (1824, 134355), (1872, 130910), (1908, 128440), (1976, 124020), (2014, 121680), (2028, 120840), (2067, 118560), (2080, 117819), (2120, 115596), (2223, 110240), (2280, 107484), (2340, 104728), (2385, 102752), (2470, 99216), (2535, 96672), (2544, 96330), (2704, 90630), (2736, 89570), (2756, 88920), (2964, 82680), (3021, 81120), (3040, 80613), (3042, 80560), (3120, 78546), (3180, 77064), (3211, 76320), (3380, 72504), (3420, 71656), (3445, 71136), (3705, 66144), (3744, 65455), (3816, 64220), (3952, 62010), (4028, 60840), (4056, 60420), (4134, 59280), (4240, 57798), (4446, 55120), (4560, 53742), (4680, 52364), (4770, 51376), (4940, 49608), (5035, 48672), (5070, 48336), (5088, 48165), (5408, 45315), (5472, 44785), (5512, 44460), (5928, 41340), (6042, 40560), (6084, 40280), (6201, 39520), (6240, 39273), (6360, 38532), (6422, 38160), (6760, 36252), (6840, 35828), (6890, 35568), (7410, 33072), (7605, 32224), (7632, 32110), (7904, 31005), (8056, 30420), (8112, 30210), (8268, 29640), (8480, 28899), (8892, 27560), (8957, 27360), (9063, 27040), (9120, 26871), (9360, 26182), (9540, 25688), (9633, 25440), (9880, 24804), (10070, 24336), (10140, 24168), (10335, 23712), (11024, 22230), (11115, 22048), (11856, 20670), (12084, 20280), (12168, 20140), (12402, 19760), (12720, 19266), (12844, 19080), (13091, 18720), (13520, 18126), (13680, 17914), (13780, 17784), (14820, 16536), (15105, 16224), (15210, 16112), (15264, 16055)]