8425280

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 20327112

約数和(自身を除く): 11901832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 233, 320, 452, 466, 565, 904, 932, 1130, 1165, 1808, 1864, 2260, 2330, 3616, 3728, 4520, 4660, 7232, 7456, 9040, 9320, 14912, 18080, 18640, 26329, 36160, 37280, 52658, 74560, 105316, 131645, 210632, 263290, 421264, 526580, 842528, 1053160, 1685056, 2106320, 4212640, 8425280]

約数ペア:

[(1, 8425280), (2, 4212640), (4, 2106320), (5, 1685056), (8, 1053160), (10, 842528), (16, 526580), (20, 421264), (32, 263290), (40, 210632), (64, 131645), (80, 105316), (113, 74560), (160, 52658), (226, 37280), (233, 36160), (320, 26329), (452, 18640), (466, 18080), (565, 14912), (904, 9320), (932, 9040), (1130, 7456), (1165, 7232), (1808, 4660), (1864, 4520), (2260, 3728), (2330, 3616)]