8738040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72817}}^1$

素因数の和:72831

約数の個数: 32

約数和(自身を含む): 26214480

約数和(自身を除く): 17476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72817, 145634, 218451, 291268, 364085, 436902, 582536, 728170, 873804, 1092255, 1456340, 1747608, 2184510, 2912680, 4369020, 8738040]

約数ペア:

[(1, 8738040), (2, 4369020), (3, 2912680), (4, 2184510), (5, 1747608), (6, 1456340), (8, 1092255), (10, 873804), (12, 728170), (15, 582536), (20, 436902), (24, 364085), (30, 291268), (40, 218451), (60, 145634), (120, 72817)]