38669160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322243}}^1$

素因数の和:322257

約数の個数: 32

約数和(自身を含む): 116007840

約数和(自身を除く): 77338680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322243, 644486, 966729, 1288972, 1611215, 1933458, 2577944, 3222430, 3866916, 4833645, 6444860, 7733832, 9667290, 12889720, 19334580, 38669160]

約数ペア:

[(1, 38669160), (2, 19334580), (3, 12889720), (4, 9667290), (5, 7733832), (6, 6444860), (8, 4833645), (10, 3866916), (12, 3222430), (15, 2577944), (20, 1933458), (24, 1611215), (30, 1288972), (40, 966729), (60, 644486), (120, 322243)]