7916880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32987}}^1$

素因数の和:33003

約数の個数: 40

約数和(自身を含む): 24543072

約数和(自身を除く): 16626192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32987, 65974, 98961, 131948, 164935, 197922, 263896, 329870, 395844, 494805, 527792, 659740, 791688, 989610, 1319480, 1583376, 1979220, 2638960, 3958440, 7916880]

約数ペア:

[(1, 7916880), (2, 3958440), (3, 2638960), (4, 1979220), (5, 1583376), (6, 1319480), (8, 989610), (10, 791688), (12, 659740), (15, 527792), (16, 494805), (20, 395844), (24, 329870), (30, 263896), (40, 197922), (48, 164935), (60, 131948), (80, 98961), (120, 65974), (240, 32987)]