73060180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{117839}}^1$

素因数の和:117879

約数の個数: 24

約数和(自身を含む): 158376960

約数和(自身を除く): 85316780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 117839, 235678, 471356, 589195, 1178390, 2356780, 3653009, 7306018, 14612036, 18265045, 36530090, 73060180]

約数ペア:

[(1, 73060180), (2, 36530090), (4, 18265045), (5, 14612036), (10, 7306018), (20, 3653009), (31, 2356780), (62, 1178390), (124, 589195), (155, 471356), (310, 235678), (620, 117839)]