22760800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 58027536

約数和(自身を除く): 35266736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1237, 1840, 2300, 2474, 3680, 4600, 4948, 6185, 9200, 9896, 12370, 18400, 19792, 24740, 28451, 30925, 39584, 49480, 56902, 61850, 98960, 113804, 123700, 142255, 197920, 227608, 247400, 284510, 455216, 494800, 569020, 711275, 910432, 989600, 1138040, 1422550, 2276080, 2845100, 4552160, 5690200, 11380400, 22760800]

約数ペア:

[(1, 22760800), (2, 11380400), (4, 5690200), (5, 4552160), (8, 2845100), (10, 2276080), (16, 1422550), (20, 1138040), (23, 989600), (25, 910432), (32, 711275), (40, 569020), (46, 494800), (50, 455216), (80, 284510), (92, 247400), (100, 227608), (115, 197920), (160, 142255), (184, 123700), (200, 113804), (230, 98960), (368, 61850), (400, 56902), (460, 49480), (575, 39584), (736, 30925), (800, 28451), (920, 24740), (1150, 19792), (1237, 18400), (1840, 12370), (2300, 9896), (2474, 9200), (3680, 6185), (4600, 4948)]