75520920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{629341}}^1$

素因数の和:629355

約数の個数: 32

約数和(自身を含む): 226563120

約数和(自身を除く): 151042200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 629341, 1258682, 1888023, 2517364, 3146705, 3776046, 5034728, 6293410, 7552092, 9440115, 12586820, 15104184, 18880230, 25173640, 37760460, 75520920]

約数ペア:

[(1, 75520920), (2, 37760460), (3, 25173640), (4, 18880230), (5, 15104184), (6, 12586820), (8, 9440115), (10, 7552092), (12, 6293410), (15, 5034728), (20, 3776046), (24, 3146705), (30, 2517364), (40, 1888023), (60, 1258682), (120, 629341)]