29600120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67273}}^1$

素因数の和:67295

約数の個数: 32

約数和(自身を含む): 72655920

約数和(自身を除く): 43055800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67273, 134546, 269092, 336365, 538184, 672730, 740003, 1345460, 1480006, 2690920, 2960012, 3700015, 5920024, 7400030, 14800060, 29600120]

約数ペア:

[(1, 29600120), (2, 14800060), (4, 7400030), (5, 5920024), (8, 3700015), (10, 2960012), (11, 2690920), (20, 1480006), (22, 1345460), (40, 740003), (44, 672730), (55, 538184), (88, 336365), (110, 269092), (220, 134546), (440, 67273)]