117884960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19913}}^1$

素因数の和:19965

約数の個数: 48

約数和(自身を含む): 286044696

約数和(自身を除く): 168159736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 19913, 39826, 79652, 99565, 159304, 199130, 318608, 398260, 637216, 736781, 796520, 1473562, 1593040, 2947124, 3186080, 3683905, 5894248, 7367810, 11788496, 14735620, 23576992, 29471240, 58942480, 117884960]

約数ペア:

[(1, 117884960), (2, 58942480), (4, 29471240), (5, 23576992), (8, 14735620), (10, 11788496), (16, 7367810), (20, 5894248), (32, 3683905), (37, 3186080), (40, 2947124), (74, 1593040), (80, 1473562), (148, 796520), (160, 736781), (185, 637216), (296, 398260), (370, 318608), (592, 199130), (740, 159304), (1184, 99565), (1480, 79652), (2960, 39826), (5920, 19913)]