91044320

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1229}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 215732160

約数和(自身を除く): 124687840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1229, 1852, 2315, 2458, 3704, 4630, 4916, 6145, 7408, 9260, 9832, 12290, 14816, 18520, 19664, 24580, 37040, 39328, 49160, 74080, 98320, 196640, 569027, 1138054, 2276108, 2845135, 4552216, 5690270, 9104432, 11380540, 18208864, 22761080, 45522160, 91044320]

約数ペア:

[(1, 91044320), (2, 45522160), (4, 22761080), (5, 18208864), (8, 11380540), (10, 9104432), (16, 5690270), (20, 4552216), (32, 2845135), (40, 2276108), (80, 1138054), (160, 569027), (463, 196640), (926, 98320), (1229, 74080), (1852, 49160), (2315, 39328), (2458, 37040), (3704, 24580), (4630, 19664), (4916, 18520), (6145, 14816), (7408, 12290), (9260, 9832)]