38147640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 115551360

約数和(自身を除く): 77403720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 2971, 3210, 4280, 5942, 6420, 8913, 11884, 12840, 14855, 17826, 23768, 29710, 35652, 44565, 59420, 71304, 89130, 118840, 178260, 317897, 356520, 635794, 953691, 1271588, 1589485, 1907382, 2543176, 3178970, 3814764, 4768455, 6357940, 7629528, 9536910, 12715880, 19073820, 38147640]

約数ペア:

[(1, 38147640), (2, 19073820), (3, 12715880), (4, 9536910), (5, 7629528), (6, 6357940), (8, 4768455), (10, 3814764), (12, 3178970), (15, 2543176), (20, 1907382), (24, 1589485), (30, 1271588), (40, 953691), (60, 635794), (107, 356520), (120, 317897), (214, 178260), (321, 118840), (428, 89130), (535, 71304), (642, 59420), (856, 44565), (1070, 35652), (1284, 29710), (1605, 23768), (2140, 17826), (2568, 14855), (2971, 12840), (3210, 11884), (4280, 8913), (5942, 6420)]