15992160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33317}}^1$

素因数の和:33335

約数の個数: 48

約数和(自身を含む): 50376816

約数和(自身を除く): 34384656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33317, 66634, 99951, 133268, 166585, 199902, 266536, 333170, 399804, 499755, 533072, 666340, 799608, 999510, 1066144, 1332680, 1599216, 1999020, 2665360, 3198432, 3998040, 5330720, 7996080, 15992160]

約数ペア:

[(1, 15992160), (2, 7996080), (3, 5330720), (4, 3998040), (5, 3198432), (6, 2665360), (8, 1999020), (10, 1599216), (12, 1332680), (15, 1066144), (16, 999510), (20, 799608), (24, 666340), (30, 533072), (32, 499755), (40, 399804), (48, 333170), (60, 266536), (80, 199902), (96, 166585), (120, 133268), (160, 99951), (240, 66634), (480, 33317)]