27590160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 94993920

約数和(自身を除く): 67403760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 239, 240, 260, 296, 312, 370, 390, 444, 478, 481, 520, 555, 592, 624, 717, 740, 780, 888, 956, 962, 1040, 1110, 1195, 1434, 1443, 1480, 1560, 1776, 1912, 1924, 2220, 2390, 2405, 2868, 2886, 2960, 3107, 3120, 3585, 3824, 3848, 4440, 4780, 4810, 5736, 5772, 6214, 7170, 7215, 7696, 8843, 8880, 9321, 9560, 9620, 11472, 11544, 12428, 14340, 14430, 15535, 17686, 18642, 19120, 19240, 23088, 24856, 26529, 28680, 28860, 31070, 35372, 37284, 38480, 44215, 46605, 49712, 53058, 57360, 57720, 62140, 70744, 74568, 88430, 93210, 106116, 114959, 115440, 124280, 132645, 141488, 149136, 176860, 186420, 212232, 229918, 248560, 265290, 344877, 353720, 372840, 424464, 459836, 530580, 574795, 689754, 707440, 745680, 919672, 1061160, 1149590, 1379508, 1724385, 1839344, 2122320, 2299180, 2759016, 3448770, 4598360, 5518032, 6897540, 9196720, 13795080, 27590160]

約数ペア:

[(1, 27590160), (2, 13795080), (3, 9196720), (4, 6897540), (5, 5518032), (6, 4598360), (8, 3448770), (10, 2759016), (12, 2299180), (13, 2122320), (15, 1839344), (16, 1724385), (20, 1379508), (24, 1149590), (26, 1061160), (30, 919672), (37, 745680), (39, 707440), (40, 689754), (48, 574795), (52, 530580), (60, 459836), (65, 424464), (74, 372840), (78, 353720), (80, 344877), (104, 265290), (111, 248560), (120, 229918), (130, 212232), (148, 186420), (156, 176860), (185, 149136), (195, 141488), (208, 132645), (222, 124280), (239, 115440), (240, 114959), (260, 106116), (296, 93210), (312, 88430), (370, 74568), (390, 70744), (444, 62140), (478, 57720), (481, 57360), (520, 53058), (555, 49712), (592, 46605), (624, 44215), (717, 38480), (740, 37284), (780, 35372), (888, 31070), (956, 28860), (962, 28680), (1040, 26529), (1110, 24856), (1195, 23088), (1434, 19240), (1443, 19120), (1480, 18642), (1560, 17686), (1776, 15535), (1912, 14430), (1924, 14340), (2220, 12428), (2390, 11544), (2405, 11472), (2868, 9620), (2886, 9560), (2960, 9321), (3107, 8880), (3120, 8843), (3585, 7696), (3824, 7215), (3848, 7170), (4440, 6214), (4780, 5772), (4810, 5736)]