1158160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 2785536

約数和(自身を除く): 1627376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 467, 496, 620, 934, 1240, 1868, 2335, 2480, 3736, 4670, 7472, 9340, 14477, 18680, 28954, 37360, 57908, 72385, 115816, 144770, 231632, 289540, 579080, 1158160]

約数ペア:

[(1, 1158160), (2, 579080), (4, 289540), (5, 231632), (8, 144770), (10, 115816), (16, 72385), (20, 57908), (31, 37360), (40, 28954), (62, 18680), (80, 14477), (124, 9340), (155, 7472), (248, 4670), (310, 3736), (467, 2480), (496, 2335), (620, 1868), (934, 1240)]