2736080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 6642432

約数和(自身を除く): 3906352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1487, 1840, 2974, 5948, 7435, 11896, 14870, 23792, 29740, 34201, 59480, 68402, 118960, 136804, 171005, 273608, 342010, 547216, 684020, 1368040, 2736080]

約数ペア:

[(1, 2736080), (2, 1368040), (4, 684020), (5, 547216), (8, 342010), (10, 273608), (16, 171005), (20, 136804), (23, 118960), (40, 68402), (46, 59480), (80, 34201), (92, 29740), (115, 23792), (184, 14870), (230, 11896), (368, 7435), (460, 5948), (920, 2974), (1487, 1840)]