9248240

素因数分解:

$2^4\times 5^1\times {\mathrm{115603}}^1$

素因数の和:115616

約数の個数: 20

約数和(自身を含む): 21502344

約数和(自身を除く): 12254104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115603, 231206, 462412, 578015, 924824, 1156030, 1849648, 2312060, 4624120, 9248240]

約数ペア:

[(1, 9248240), (2, 4624120), (4, 2312060), (5, 1849648), (8, 1156030), (10, 924824), (16, 578015), (20, 462412), (40, 231206), (80, 115603)]