42382680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 85662120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2339, 3020, 3624, 4530, 4678, 6040, 7017, 9060, 9356, 11695, 14034, 18120, 18712, 23390, 28068, 35085, 46780, 56136, 70170, 93560, 140340, 280680, 353189, 706378, 1059567, 1412756, 1765945, 2119134, 2825512, 3531890, 4238268, 5297835, 7063780, 8476536, 10595670, 14127560, 21191340, 42382680]

約数ペア:

[(1, 42382680), (2, 21191340), (3, 14127560), (4, 10595670), (5, 8476536), (6, 7063780), (8, 5297835), (10, 4238268), (12, 3531890), (15, 2825512), (20, 2119134), (24, 1765945), (30, 1412756), (40, 1059567), (60, 706378), (120, 353189), (151, 280680), (302, 140340), (453, 93560), (604, 70170), (755, 56136), (906, 46780), (1208, 35085), (1510, 28068), (1812, 23390), (2265, 18712), (2339, 18120), (3020, 14034), (3624, 11695), (4530, 9356), (4678, 9060), (6040, 7017)]