579826480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 1480083840

約数和(自身を除く): 900257360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 289, 310, 340, 496, 527, 578, 620, 680, 809, 1054, 1156, 1240, 1360, 1445, 1618, 2108, 2312, 2480, 2635, 2890, 3236, 4045, 4216, 4624, 5270, 5780, 6472, 8090, 8432, 8959, 10540, 11560, 12944, 13753, 16180, 17918, 21080, 23120, 25079, 27506, 32360, 35836, 42160, 44795, 50158, 55012, 64720, 68765, 71672, 89590, 100316, 110024, 125395, 137530, 143344, 179180, 200632, 220048, 233801, 250790, 275060, 358360, 401264, 426343, 467602, 501580, 550120, 716720, 852686, 935204, 1003160, 1100240, 1169005, 1705372, 1870408, 2006320, 2131715, 2338010, 3410744, 3740816, 4263430, 4676020, 6821488, 7247831, 8526860, 9352040, 14495662, 17053720, 18704080, 28991324, 34107440, 36239155, 57982648, 72478310, 115965296, 144956620, 289913240, 579826480]

約数ペア:

[(1, 579826480), (2, 289913240), (4, 144956620), (5, 115965296), (8, 72478310), (10, 57982648), (16, 36239155), (17, 34107440), (20, 28991324), (31, 18704080), (34, 17053720), (40, 14495662), (62, 9352040), (68, 8526860), (80, 7247831), (85, 6821488), (124, 4676020), (136, 4263430), (155, 3740816), (170, 3410744), (248, 2338010), (272, 2131715), (289, 2006320), (310, 1870408), (340, 1705372), (496, 1169005), (527, 1100240), (578, 1003160), (620, 935204), (680, 852686), (809, 716720), (1054, 550120), (1156, 501580), (1240, 467602), (1360, 426343), (1445, 401264), (1618, 358360), (2108, 275060), (2312, 250790), (2480, 233801), (2635, 220048), (2890, 200632), (3236, 179180), (4045, 143344), (4216, 137530), (4624, 125395), (5270, 110024), (5780, 100316), (6472, 89590), (8090, 71672), (8432, 68765), (8959, 64720), (10540, 55012), (11560, 50158), (12944, 44795), (13753, 42160), (16180, 35836), (17918, 32360), (21080, 27506), (23120, 25079)]