37280680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13127}}^1$

素因数の和:13209

約数の個数: 32

約数和(自身を含む): 85069440

約数和(自身を除く): 47788760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 13127, 26254, 52508, 65635, 105016, 131270, 262540, 525080, 932017, 1864034, 3728068, 4660085, 7456136, 9320170, 18640340, 37280680]

約数ペア:

[(1, 37280680), (2, 18640340), (4, 9320170), (5, 7456136), (8, 4660085), (10, 3728068), (20, 1864034), (40, 932017), (71, 525080), (142, 262540), (284, 131270), (355, 105016), (568, 65635), (710, 52508), (1420, 26254), (2840, 13127)]