789048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83233}}^1$

素因数の和:83326

約数の個数: 64

約数和(自身を含む): 2397139200

約数和(自身を除く): 1608090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 83233, 166466, 249699, 332932, 416165, 499398, 665864, 832330, 998796, 1248495, 1664660, 1997592, 2496990, 3329320, 4993980, 6575407, 9987960, 13150814, 19726221, 26301628, 32877035, 39452442, 52603256, 65754070, 78904884, 98631105, 131508140, 157809768, 197262210, 263016280, 394524420, 789048840]

約数ペア:

[(1, 789048840), (2, 394524420), (3, 263016280), (4, 197262210), (5, 157809768), (6, 131508140), (8, 98631105), (10, 78904884), (12, 65754070), (15, 52603256), (20, 39452442), (24, 32877035), (30, 26301628), (40, 19726221), (60, 13150814), (79, 9987960), (120, 6575407), (158, 4993980), (237, 3329320), (316, 2496990), (395, 1997592), (474, 1664660), (632, 1248495), (790, 998796), (948, 832330), (1185, 665864), (1580, 499398), (1896, 416165), (2370, 332932), (3160, 249699), (4740, 166466), (9480, 83233)]