87494880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 306125568

約数和(自身を除く): 218630688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 219, 220, 227, 240, 264, 292, 330, 352, 365, 438, 440, 454, 480, 528, 584, 660, 681, 730, 803, 876, 880, 908, 1056, 1095, 1135, 1168, 1320, 1362, 1460, 1606, 1752, 1760, 1816, 2190, 2270, 2336, 2409, 2497, 2640, 2724, 2920, 3212, 3405, 3504, 3632, 4015, 4380, 4540, 4818, 4994, 5280, 5448, 5840, 6424, 6810, 7008, 7264, 7491, 8030, 8760, 9080, 9636, 9988, 10896, 11680, 12045, 12485, 12848, 13620, 14982, 16060, 16571, 17520, 18160, 19272, 19976, 21792, 24090, 24970, 25696, 27240, 29964, 32120, 33142, 35040, 36320, 37455, 38544, 39952, 48180, 49713, 49940, 54480, 59928, 64240, 66284, 74910, 77088, 79904, 82855, 96360, 99426, 99880, 108960, 119856, 128480, 132568, 149820, 165710, 182281, 192720, 198852, 199760, 239712, 248565, 265136, 299640, 331420, 364562, 385440, 397704, 399520, 497130, 530272, 546843, 599280, 662840, 729124, 795408, 911405, 994260, 1093686, 1198560, 1325680, 1458248, 1590816, 1822810, 1988520, 2187372, 2651360, 2734215, 2916496, 3645620, 3977040, 4374744, 5468430, 5832992, 7291240, 7954080, 8749488, 10936860, 14582480, 17498976, 21873720, 29164960, 43747440, 87494880]

約数ペア:

[(1, 87494880), (2, 43747440), (3, 29164960), (4, 21873720), (5, 17498976), (6, 14582480), (8, 10936860), (10, 8749488), (11, 7954080), (12, 7291240), (15, 5832992), (16, 5468430), (20, 4374744), (22, 3977040), (24, 3645620), (30, 2916496), (32, 2734215), (33, 2651360), (40, 2187372), (44, 1988520), (48, 1822810), (55, 1590816), (60, 1458248), (66, 1325680), (73, 1198560), (80, 1093686), (88, 994260), (96, 911405), (110, 795408), (120, 729124), (132, 662840), (146, 599280), (160, 546843), (165, 530272), (176, 497130), (219, 399520), (220, 397704), (227, 385440), (240, 364562), (264, 331420), (292, 299640), (330, 265136), (352, 248565), (365, 239712), (438, 199760), (440, 198852), (454, 192720), (480, 182281), (528, 165710), (584, 149820), (660, 132568), (681, 128480), (730, 119856), (803, 108960), (876, 99880), (880, 99426), (908, 96360), (1056, 82855), (1095, 79904), (1135, 77088), (1168, 74910), (1320, 66284), (1362, 64240), (1460, 59928), (1606, 54480), (1752, 49940), (1760, 49713), (1816, 48180), (2190, 39952), (2270, 38544), (2336, 37455), (2409, 36320), (2497, 35040), (2640, 33142), (2724, 32120), (2920, 29964), (3212, 27240), (3405, 25696), (3504, 24970), (3632, 24090), (4015, 21792), (4380, 19976), (4540, 19272), (4818, 18160), (4994, 17520), (5280, 16571), (5448, 16060), (5840, 14982), (6424, 13620), (6810, 12848), (7008, 12485), (7264, 12045), (7491, 11680), (8030, 10896), (8760, 9988), (9080, 9636)]