5531640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 17141760

約数和(自身を除く): 11610120

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, 1487, 1860, 2974, 3720, 4461, 5948, 7435, 8922, 11896, 14870, 17844, 22305, 29740, 35688, 44610, 46097, 59480, 89220, 92194, 138291, 178440, 184388, 230485, 276582, 368776, 460970, 553164, 691455, 921940, 1106328, 1382910, 1843880, 2765820, 5531640]

約数ペア:

[(1, 5531640), (2, 2765820), (3, 1843880), (4, 1382910), (5, 1106328), (6, 921940), (8, 691455), (10, 553164), (12, 460970), (15, 368776), (20, 276582), (24, 230485), (30, 184388), (31, 178440), (40, 138291), (60, 92194), (62, 89220), (93, 59480), (120, 46097), (124, 44610), (155, 35688), (186, 29740), (248, 22305), (310, 17844), (372, 14870), (465, 11896), (620, 8922), (744, 7435), (930, 5948), (1240, 4461), (1487, 3720), (1860, 2974)]