520086180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{146917}}^1$

素因数の和:146988

約数の個数: 48

約数和(自身を含む): 1480933440

約数和(自身を除く): 960847260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 146917, 293834, 440751, 587668, 734585, 881502, 1469170, 1763004, 2203755, 2938340, 4407510, 8668103, 8815020, 17336206, 26004309, 34672412, 43340515, 52008618, 86681030, 104017236, 130021545, 173362060, 260043090, 520086180]

約数ペア:

[(1, 520086180), (2, 260043090), (3, 173362060), (4, 130021545), (5, 104017236), (6, 86681030), (10, 52008618), (12, 43340515), (15, 34672412), (20, 26004309), (30, 17336206), (59, 8815020), (60, 8668103), (118, 4407510), (177, 2938340), (236, 2203755), (295, 1763004), (354, 1469170), (590, 881502), (708, 734585), (885, 587668), (1180, 440751), (1770, 293834), (3540, 146917)]