187727280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60169}}^1$

素因数の和:60198

約数の個数: 80

約数和(自身を含む): 626730720

約数和(自身を除く): 439003440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 60169, 120338, 180507, 240676, 300845, 361014, 481352, 601690, 722028, 782197, 902535, 962704, 1203380, 1444056, 1564394, 1805070, 2346591, 2406760, 2888112, 3128788, 3610140, 3910985, 4693182, 4813520, 6257576, 7220280, 7821970, 9386364, 11732955, 12515152, 14440560, 15643940, 18772728, 23465910, 31287880, 37545456, 46931820, 62575760, 93863640, 187727280]

約数ペア:

[(1, 187727280), (2, 93863640), (3, 62575760), (4, 46931820), (5, 37545456), (6, 31287880), (8, 23465910), (10, 18772728), (12, 15643940), (13, 14440560), (15, 12515152), (16, 11732955), (20, 9386364), (24, 7821970), (26, 7220280), (30, 6257576), (39, 4813520), (40, 4693182), (48, 3910985), (52, 3610140), (60, 3128788), (65, 2888112), (78, 2406760), (80, 2346591), (104, 1805070), (120, 1564394), (130, 1444056), (156, 1203380), (195, 962704), (208, 902535), (240, 782197), (260, 722028), (312, 601690), (390, 481352), (520, 361014), (624, 300845), (780, 240676), (1040, 180507), (1560, 120338), (3120, 60169)]