53104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 112599600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1279, 1384, 1730, 2076, 2558, 2595, 2768, 3460, 3837, 4152, 5116, 5190, 6395, 6920, 7674, 8304, 10232, 10380, 12790, 13840, 15348, 19185, 20464, 20760, 25580, 30696, 38370, 41520, 51160, 61392, 76740, 102320, 153480, 221267, 306960, 442534, 663801, 885068, 1106335, 1327602, 1770136, 2212670, 2655204, 3319005, 3540272, 4425340, 5310408, 6638010, 8850680, 10620816, 13276020, 17701360, 26552040, 53104080]

約数ペア:

[(1, 53104080), (2, 26552040), (3, 17701360), (4, 13276020), (5, 10620816), (6, 8850680), (8, 6638010), (10, 5310408), (12, 4425340), (15, 3540272), (16, 3319005), (20, 2655204), (24, 2212670), (30, 1770136), (40, 1327602), (48, 1106335), (60, 885068), (80, 663801), (120, 442534), (173, 306960), (240, 221267), (346, 153480), (519, 102320), (692, 76740), (865, 61392), (1038, 51160), (1279, 41520), (1384, 38370), (1730, 30696), (2076, 25580), (2558, 20760), (2595, 20464), (2768, 19185), (3460, 15348), (3837, 13840), (4152, 12790), (5116, 10380), (5190, 10232), (6395, 8304), (6920, 7674)]