64050120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177917}}^1$

素因数の和:177934

約数の個数: 48

約数和(自身を含む): 208164060

約数和(自身を除く): 144113940

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, 177917, 355834, 533751, 711668, 889585, 1067502, 1423336, 1601253, 1779170, 2135004, 2668755, 3202506, 3558340, 4270008, 5337510, 6405012, 7116680, 8006265, 10675020, 12810024, 16012530, 21350040, 32025060, 64050120]

約数ペア:

[(1, 64050120), (2, 32025060), (3, 21350040), (4, 16012530), (5, 12810024), (6, 10675020), (8, 8006265), (9, 7116680), (10, 6405012), (12, 5337510), (15, 4270008), (18, 3558340), (20, 3202506), (24, 2668755), (30, 2135004), (36, 1779170), (40, 1601253), (45, 1423336), (60, 1067502), (72, 889585), (90, 711668), (120, 533751), (180, 355834), (360, 177917)]