15195160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10267}}^1$

素因数の和:10315

約数の個数: 32

約数和(自身を含む): 35116560

約数和(自身を除く): 19921400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 10267, 20534, 41068, 51335, 82136, 102670, 205340, 379879, 410680, 759758, 1519516, 1899395, 3039032, 3798790, 7597580, 15195160]

約数ペア:

[(1, 15195160), (2, 7597580), (4, 3798790), (5, 3039032), (8, 1899395), (10, 1519516), (20, 759758), (37, 410680), (40, 379879), (74, 205340), (148, 102670), (185, 82136), (296, 51335), (370, 41068), (740, 20534), (1480, 10267)]