3993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 12156480

約数和(自身を除く): 8162520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 401, 415, 498, 664, 802, 830, 996, 1203, 1245, 1604, 1660, 1992, 2005, 2406, 2490, 3208, 3320, 4010, 4812, 4980, 6015, 8020, 9624, 9960, 12030, 16040, 24060, 33283, 48120, 66566, 99849, 133132, 166415, 199698, 266264, 332830, 399396, 499245, 665660, 798792, 998490, 1331320, 1996980, 3993960]

約数ペア:

[(1, 3993960), (2, 1996980), (3, 1331320), (4, 998490), (5, 798792), (6, 665660), (8, 499245), (10, 399396), (12, 332830), (15, 266264), (20, 199698), (24, 166415), (30, 133132), (40, 99849), (60, 66566), (83, 48120), (120, 33283), (166, 24060), (249, 16040), (332, 12030), (401, 9960), (415, 9624), (498, 8020), (664, 6015), (802, 4980), (830, 4812), (996, 4010), (1203, 3320), (1245, 3208), (1604, 2490), (1660, 2406), (1992, 2005)]