129062560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73331}}^1$

素因数の和:73357

約数の個数: 48

約数和(自身を含む): 332633952

約数和(自身を除く): 203571392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 73331, 146662, 293324, 366655, 586648, 733310, 806641, 1173296, 1466620, 1613282, 2346592, 2933240, 3226564, 4033205, 5866480, 6453128, 8066410, 11732960, 12906256, 16132820, 25812512, 32265640, 64531280, 129062560]

約数ペア:

[(1, 129062560), (2, 64531280), (4, 32265640), (5, 25812512), (8, 16132820), (10, 12906256), (11, 11732960), (16, 8066410), (20, 6453128), (22, 5866480), (32, 4033205), (40, 3226564), (44, 2933240), (55, 2346592), (80, 1613282), (88, 1466620), (110, 1173296), (160, 806641), (176, 733310), (220, 586648), (352, 366655), (440, 293324), (880, 146662), (1760, 73331)]