10509280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 15633200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3457, 6914, 13828, 17285, 27656, 34570, 55312, 65683, 69140, 110624, 131366, 138280, 262732, 276560, 328415, 525464, 553120, 656830, 1050928, 1313660, 2101856, 2627320, 5254640, 10509280]

約数ペア:

[(1, 10509280), (2, 5254640), (4, 2627320), (5, 2101856), (8, 1313660), (10, 1050928), (16, 656830), (19, 553120), (20, 525464), (32, 328415), (38, 276560), (40, 262732), (76, 138280), (80, 131366), (95, 110624), (152, 69140), (160, 65683), (190, 55312), (304, 34570), (380, 27656), (608, 17285), (760, 13828), (1520, 6914), (3040, 3457)]