84155760

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 320

約数和(自身を含む): 324562560

約数和(自身を除く): 240406800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 162, 180, 185, 195, 208, 216, 222, 234, 240, 243, 260, 270, 296, 312, 324, 333, 351, 360, 370, 390, 405, 432, 444, 468, 481, 486, 520, 540, 555, 585, 592, 624, 648, 666, 702, 720, 729, 740, 780, 810, 888, 936, 962, 972, 999, 1040, 1053, 1080, 1110, 1170, 1215, 1296, 1332, 1404, 1443, 1458, 1480, 1560, 1620, 1665, 1755, 1776, 1872, 1924, 1944, 1998, 2106, 2160, 2187, 2220, 2340, 2405, 2430, 2664, 2808, 2886, 2916, 2960, 2997, 3120, 3159, 3240, 3330, 3510, 3645, 3848, 3888, 3996, 4212, 4329, 4374, 4440, 4680, 4810, 4860, 4995, 5265, 5328, 5616, 5772, 5832, 5994, 6318, 6480, 6660, 7020, 7215, 7290, 7696, 7992, 8424, 8658, 8748, 8880, 8991, 9360, 9477, 9620, 9720, 9990, 10530, 10935, 11544, 11664, 11988, 12636, 12987, 13320, 14040, 14430, 14580, 14985, 15795, 15984, 16848, 17316, 17496, 17982, 18954, 19240, 19440, 19980, 21060, 21645, 21870, 23088, 23976, 25272, 25974, 26640, 26973, 28080, 28431, 28860, 29160, 29970, 31590, 34632, 34992, 35964, 37908, 38480, 38961, 39960, 42120, 43290, 43740, 44955, 47385, 47952, 50544, 51948, 53946, 56862, 57720, 58320, 59940, 63180, 64935, 69264, 71928, 75816, 77922, 79920, 80919, 84240, 86580, 87480, 89910, 94770, 103896, 107892, 113724, 115440, 116883, 119880, 126360, 129870, 134865, 142155, 143856, 151632, 155844, 161838, 173160, 174960, 179820, 189540, 194805, 207792, 215784, 227448, 233766, 239760, 252720, 259740, 269730, 284310, 311688, 323676, 346320, 350649, 359640, 379080, 389610, 404595, 431568, 454896, 467532, 519480, 539460, 568620, 584415, 623376, 647352, 701298, 719280, 758160, 779220, 809190, 935064, 1038960, 1051947, 1078920, 1137240, 1168830, 1294704, 1402596, 1558440, 1618380, 1753245, 1870128, 2103894, 2157840, 2274480, 2337660, 2805192, 3116880, 3236760, 3506490, 4207788, 4675320, 5259735, 5610384, 6473520, 7012980, 8415576, 9350640, 10519470, 14025960, 16831152, 21038940, 28051920, 42077880, 84155760]

約数ペア:

[(1, 84155760), (2, 42077880), (3, 28051920), (4, 21038940), (5, 16831152), (6, 14025960), (8, 10519470), (9, 9350640), (10, 8415576), (12, 7012980), (13, 6473520), (15, 5610384), (16, 5259735), (18, 4675320), (20, 4207788), (24, 3506490), (26, 3236760), (27, 3116880), (30, 2805192), (36, 2337660), (37, 2274480), (39, 2157840), (40, 2103894), (45, 1870128), (48, 1753245), (52, 1618380), (54, 1558440), (60, 1402596), (65, 1294704), (72, 1168830), (74, 1137240), (78, 1078920), (80, 1051947), (81, 1038960), (90, 935064), (104, 809190), (108, 779220), (111, 758160), (117, 719280), (120, 701298), (130, 647352), (135, 623376), (144, 584415), (148, 568620), (156, 539460), (162, 519480), (180, 467532), (185, 454896), (195, 431568), (208, 404595), (216, 389610), (222, 379080), (234, 359640), (240, 350649), (243, 346320), (260, 323676), (270, 311688), (296, 284310), (312, 269730), (324, 259740), (333, 252720), (351, 239760), (360, 233766), (370, 227448), (390, 215784), (405, 207792), (432, 194805), (444, 189540), (468, 179820), (481, 174960), (486, 173160), (520, 161838), (540, 155844), (555, 151632), (585, 143856), (592, 142155), (624, 134865), (648, 129870), (666, 126360), (702, 119880), (720, 116883), (729, 115440), (740, 113724), (780, 107892), (810, 103896), (888, 94770), (936, 89910), (962, 87480), (972, 86580), (999, 84240), (1040, 80919), (1053, 79920), (1080, 77922), (1110, 75816), (1170, 71928), (1215, 69264), (1296, 64935), (1332, 63180), (1404, 59940), (1443, 58320), (1458, 57720), (1480, 56862), (1560, 53946), (1620, 51948), (1665, 50544), (1755, 47952), (1776, 47385), (1872, 44955), (1924, 43740), (1944, 43290), (1998, 42120), (2106, 39960), (2160, 38961), (2187, 38480), (2220, 37908), (2340, 35964), (2405, 34992), (2430, 34632), (2664, 31590), (2808, 29970), (2886, 29160), (2916, 28860), (2960, 28431), (2997, 28080), (3120, 26973), (3159, 26640), (3240, 25974), (3330, 25272), (3510, 23976), (3645, 23088), (3848, 21870), (3888, 21645), (3996, 21060), (4212, 19980), (4329, 19440), (4374, 19240), (4440, 18954), (4680, 17982), (4810, 17496), (4860, 17316), (4995, 16848), (5265, 15984), (5328, 15795), (5616, 14985), (5772, 14580), (5832, 14430), (5994, 14040), (6318, 13320), (6480, 12987), (6660, 12636), (7020, 11988), (7215, 11664), (7290, 11544), (7696, 10935), (7992, 10530), (8424, 9990), (8658, 9720), (8748, 9620), (8880, 9477), (8991, 9360)]