10642920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 32970240

約数和(自身を除く): 22327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2861, 3720, 5722, 8583, 11444, 14305, 17166, 22888, 28610, 34332, 42915, 57220, 68664, 85830, 88691, 114440, 171660, 177382, 266073, 343320, 354764, 443455, 532146, 709528, 886910, 1064292, 1330365, 1773820, 2128584, 2660730, 3547640, 5321460, 10642920]

約数ペア:

[(1, 10642920), (2, 5321460), (3, 3547640), (4, 2660730), (5, 2128584), (6, 1773820), (8, 1330365), (10, 1064292), (12, 886910), (15, 709528), (20, 532146), (24, 443455), (30, 354764), (31, 343320), (40, 266073), (60, 177382), (62, 171660), (93, 114440), (120, 88691), (124, 85830), (155, 68664), (186, 57220), (248, 42915), (310, 34332), (372, 28610), (465, 22888), (620, 17166), (744, 14305), (930, 11444), (1240, 8583), (1860, 5722), (2861, 3720)]