117771240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57731}}^1$

素因数の和:57762

約数の個数: 64

約数和(自身を含む): 374103360

約数和(自身を除く): 256332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 57731, 115462, 173193, 230924, 288655, 346386, 461848, 577310, 692772, 865965, 981427, 1154620, 1385544, 1731930, 1962854, 2309240, 2944281, 3463860, 3925708, 4907135, 5888562, 6927720, 7851416, 9814270, 11777124, 14721405, 19628540, 23554248, 29442810, 39257080, 58885620, 117771240]

約数ペア:

[(1, 117771240), (2, 58885620), (3, 39257080), (4, 29442810), (5, 23554248), (6, 19628540), (8, 14721405), (10, 11777124), (12, 9814270), (15, 7851416), (17, 6927720), (20, 5888562), (24, 4907135), (30, 3925708), (34, 3463860), (40, 2944281), (51, 2309240), (60, 1962854), (68, 1731930), (85, 1385544), (102, 1154620), (120, 981427), (136, 865965), (170, 692772), (204, 577310), (255, 461848), (340, 346386), (408, 288655), (510, 230924), (680, 173193), (1020, 115462), (2040, 57731)]