5578281360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{249923}}^1$

素因数の和:249973

約数の個数: 120

約数和(自身を含む): 19338119424

約数和(自身を除く): 13759838064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 249923, 499846, 749769, 999692, 1249615, 1499538, 1999384, 2249307, 2499230, 2999076, 3748845, 3998768, 4498614, 4998460, 5998152, 7497690, 7747613, 8997228, 9996920, 11246535, 11996304, 14995380, 15495226, 17994456, 19993840, 22493070, 23242839, 29990760, 30990452, 35988912, 38738065, 44986140, 46485678, 59981520, 61980904, 69728517, 77476130, 89972280, 92971356, 116214195, 123961808, 139457034, 154952260, 179944560, 185942712, 232428390, 278914068, 309904520, 348642585, 371885424, 464856780, 557828136, 619809040, 697285170, 929713560, 1115656272, 1394570340, 1859427120, 2789140680, 5578281360]

約数ペア:

[(1, 5578281360), (2, 2789140680), (3, 1859427120), (4, 1394570340), (5, 1115656272), (6, 929713560), (8, 697285170), (9, 619809040), (10, 557828136), (12, 464856780), (15, 371885424), (16, 348642585), (18, 309904520), (20, 278914068), (24, 232428390), (30, 185942712), (31, 179944560), (36, 154952260), (40, 139457034), (45, 123961808), (48, 116214195), (60, 92971356), (62, 89972280), (72, 77476130), (80, 69728517), (90, 61980904), (93, 59981520), (120, 46485678), (124, 44986140), (144, 38738065), (155, 35988912), (180, 30990452), (186, 29990760), (240, 23242839), (248, 22493070), (279, 19993840), (310, 17994456), (360, 15495226), (372, 14995380), (465, 11996304), (496, 11246535), (558, 9996920), (620, 8997228), (720, 7747613), (744, 7497690), (930, 5998152), (1116, 4998460), (1240, 4498614), (1395, 3998768), (1488, 3748845), (1860, 2999076), (2232, 2499230), (2480, 2249307), (2790, 1999384), (3720, 1499538), (4464, 1249615), (5580, 999692), (7440, 749769), (11160, 499846), (22320, 249923)]