729134640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77899}}^1$

素因数の和:77931

約数の個数: 120

約数和(自身を含む): 2637070800

約数和(自身を除く): 1907936160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 77899, 155798, 233697, 311596, 389495, 467394, 623192, 701091, 778990, 934788, 1012687, 1168485, 1246384, 1402182, 1557980, 1869576, 2025374, 2336970, 2804364, 3038061, 3115960, 3505455, 3739152, 4050748, 4673940, 5063435, 5608728, 6076122, 6231920, 7010910, 8101496, 9114183, 9347880, 10126870, 11217456, 12152244, 14021820, 15190305, 16202992, 18228366, 18695760, 20253740, 24304488, 28043640, 30380610, 36456732, 40507480, 45570915, 48608976, 56087280, 60761220, 72913464, 81014960, 91141830, 121522440, 145826928, 182283660, 243044880, 364567320, 729134640]

約数ペア:

[(1, 729134640), (2, 364567320), (3, 243044880), (4, 182283660), (5, 145826928), (6, 121522440), (8, 91141830), (9, 81014960), (10, 72913464), (12, 60761220), (13, 56087280), (15, 48608976), (16, 45570915), (18, 40507480), (20, 36456732), (24, 30380610), (26, 28043640), (30, 24304488), (36, 20253740), (39, 18695760), (40, 18228366), (45, 16202992), (48, 15190305), (52, 14021820), (60, 12152244), (65, 11217456), (72, 10126870), (78, 9347880), (80, 9114183), (90, 8101496), (104, 7010910), (117, 6231920), (120, 6076122), (130, 5608728), (144, 5063435), (156, 4673940), (180, 4050748), (195, 3739152), (208, 3505455), (234, 3115960), (240, 3038061), (260, 2804364), (312, 2336970), (360, 2025374), (390, 1869576), (468, 1557980), (520, 1402182), (585, 1246384), (624, 1168485), (720, 1012687), (780, 934788), (936, 778990), (1040, 701091), (1170, 623192), (1560, 467394), (1872, 389495), (2340, 311596), (3120, 233697), (4680, 155798), (9360, 77899)]