84922920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 277149600

約数和(自身を除く): 192226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 563, 838, 1126, 1257, 1676, 1689, 2095, 2252, 2514, 2815, 3352, 3378, 3771, 4190, 4504, 5028, 5067, 5630, 6285, 6756, 7542, 8380, 8445, 10056, 10134, 11260, 12570, 13512, 15084, 16760, 16890, 18855, 20268, 22520, 25140, 25335, 30168, 33780, 37710, 40536, 50280, 50670, 67560, 75420, 101340, 150840, 202680, 235897, 471794, 707691, 943588, 1179485, 1415382, 1887176, 2123073, 2358970, 2830764, 3538455, 4246146, 4717940, 5661528, 7076910, 8492292, 9435880, 10615365, 14153820, 16984584, 21230730, 28307640, 42461460, 84922920]

約数ペア:

[(1, 84922920), (2, 42461460), (3, 28307640), (4, 21230730), (5, 16984584), (6, 14153820), (8, 10615365), (9, 9435880), (10, 8492292), (12, 7076910), (15, 5661528), (18, 4717940), (20, 4246146), (24, 3538455), (30, 2830764), (36, 2358970), (40, 2123073), (45, 1887176), (60, 1415382), (72, 1179485), (90, 943588), (120, 707691), (180, 471794), (360, 235897), (419, 202680), (563, 150840), (838, 101340), (1126, 75420), (1257, 67560), (1676, 50670), (1689, 50280), (2095, 40536), (2252, 37710), (2514, 33780), (2815, 30168), (3352, 25335), (3378, 25140), (3771, 22520), (4190, 20268), (4504, 18855), (5028, 16890), (5067, 16760), (5630, 15084), (6285, 13512), (6756, 12570), (7542, 11260), (8380, 10134), (8445, 10056)]