65773920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137029}}^1$

素因数の和:137047

約数の個数: 48

約数和(自身を含む): 207189360

約数和(自身を除く): 141415440

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, 137029, 274058, 411087, 548116, 685145, 822174, 1096232, 1370290, 1644348, 2055435, 2192464, 2740580, 3288696, 4110870, 4384928, 5481160, 6577392, 8221740, 10962320, 13154784, 16443480, 21924640, 32886960, 65773920]

約数ペア:

[(1, 65773920), (2, 32886960), (3, 21924640), (4, 16443480), (5, 13154784), (6, 10962320), (8, 8221740), (10, 6577392), (12, 5481160), (15, 4384928), (16, 4110870), (20, 3288696), (24, 2740580), (30, 2192464), (32, 2055435), (40, 1644348), (48, 1370290), (60, 1096232), (80, 822174), (96, 685145), (120, 548116), (160, 411087), (240, 274058), (480, 137029)]