65363680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14087}}^1$

素因数の和:14131

約数の個数: 48

約数和(自身を含む): 159757920

約数和(自身を除く): 94394240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 14087, 28174, 56348, 70435, 112696, 140870, 225392, 281740, 408523, 450784, 563480, 817046, 1126960, 1634092, 2042615, 2253920, 3268184, 4085230, 6536368, 8170460, 13072736, 16340920, 32681840, 65363680]

約数ペア:

[(1, 65363680), (2, 32681840), (4, 16340920), (5, 13072736), (8, 8170460), (10, 6536368), (16, 4085230), (20, 3268184), (29, 2253920), (32, 2042615), (40, 1634092), (58, 1126960), (80, 817046), (116, 563480), (145, 450784), (160, 408523), (232, 281740), (290, 225392), (464, 140870), (580, 112696), (928, 70435), (1160, 56348), (2320, 28174), (4640, 14087)]