131547840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137029}}^1$

素因数の和:137049

約数の個数: 56

約数和(自身を含む): 417667440

約数和(自身を除く): 286119600

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, 137029, 274058, 411087, 548116, 685145, 822174, 1096232, 1370290, 1644348, 2055435, 2192464, 2740580, 3288696, 4110870, 4384928, 5481160, 6577392, 8221740, 8769856, 10962320, 13154784, 16443480, 21924640, 26309568, 32886960, 43849280, 65773920, 131547840]

約数ペア:

[(1, 131547840), (2, 65773920), (3, 43849280), (4, 32886960), (5, 26309568), (6, 21924640), (8, 16443480), (10, 13154784), (12, 10962320), (15, 8769856), (16, 8221740), (20, 6577392), (24, 5481160), (30, 4384928), (32, 4110870), (40, 3288696), (48, 2740580), (60, 2192464), (64, 2055435), (80, 1644348), (96, 1370290), (120, 1096232), (160, 822174), (192, 685145), (240, 548116), (320, 411087), (480, 274058), (960, 137029)]