157074181680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50344289}}^1$

素因数の和:50344318

約数の個数: 80

約数和(自身を含む): 524386124640

約数和(自身を除く): 367311942960

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, 50344289, 100688578, 151032867, 201377156, 251721445, 302065734, 402754312, 503442890, 604131468, 654475757, 755164335, 805508624, 1006885780, 1208262936, 1308951514, 1510328670, 1963427271, 2013771560, 2416525872, 2617903028, 3020657340, 3272378785, 3926854542, 4027543120, 5235806056, 6041314680, 6544757570, 7853709084, 9817136355, 10471612112, 12082629360, 13089515140, 15707418168, 19634272710, 26179030280, 31414836336, 39268545420, 52358060560, 78537090840, 157074181680]

約数ペア:

[(1, 157074181680), (2, 78537090840), (3, 52358060560), (4, 39268545420), (5, 31414836336), (6, 26179030280), (8, 19634272710), (10, 15707418168), (12, 13089515140), (13, 12082629360), (15, 10471612112), (16, 9817136355), (20, 7853709084), (24, 6544757570), (26, 6041314680), (30, 5235806056), (39, 4027543120), (40, 3926854542), (48, 3272378785), (52, 3020657340), (60, 2617903028), (65, 2416525872), (78, 2013771560), (80, 1963427271), (104, 1510328670), (120, 1308951514), (130, 1208262936), (156, 1006885780), (195, 805508624), (208, 755164335), (240, 654475757), (260, 604131468), (312, 503442890), (390, 402754312), (520, 302065734), (624, 251721445), (780, 201377156), (1040, 151032867), (1560, 100688578), (3120, 50344289)]