31984320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{33317}}^1$

素因数の和:33337

約数の個数: 56

約数和(自身を含む): 101553264

約数和(自身を除く): 69568944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 33317, 66634, 99951, 133268, 166585, 199902, 266536, 333170, 399804, 499755, 533072, 666340, 799608, 999510, 1066144, 1332680, 1599216, 1999020, 2132288, 2665360, 3198432, 3998040, 5330720, 6396864, 7996080, 10661440, 15992160, 31984320]

約数ペア:

[(1, 31984320), (2, 15992160), (3, 10661440), (4, 7996080), (5, 6396864), (6, 5330720), (8, 3998040), (10, 3198432), (12, 2665360), (15, 2132288), (16, 1999020), (20, 1599216), (24, 1332680), (30, 1066144), (32, 999510), (40, 799608), (48, 666340), (60, 533072), (64, 499755), (80, 399804), (96, 333170), (120, 266536), (160, 199902), (192, 166585), (240, 133268), (320, 99951), (480, 66634), (960, 33317)]