84150160

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1667}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 196076736

約数和(自身を除く): 111926576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 1667, 2524, 3155, 3334, 5048, 6310, 6668, 8335, 10096, 12620, 13336, 16670, 25240, 26672, 33340, 50480, 66680, 133360, 1051877, 2103754, 4207508, 5259385, 8415016, 10518770, 16830032, 21037540, 42075080, 84150160]

約数ペア:

[(1, 84150160), (2, 42075080), (4, 21037540), (5, 16830032), (8, 10518770), (10, 8415016), (16, 5259385), (20, 4207508), (40, 2103754), (80, 1051877), (631, 133360), (1262, 66680), (1667, 50480), (2524, 33340), (3155, 26672), (3334, 25240), (5048, 16670), (6310, 13336), (6668, 12620), (8335, 10096)]