73371240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203809}}^1$

素因数の和:203826

約数の個数: 48

約数和(自身を含む): 238457700

約数和(自身を除く): 165086460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203809, 407618, 611427, 815236, 1019045, 1222854, 1630472, 1834281, 2038090, 2445708, 3057135, 3668562, 4076180, 4891416, 6114270, 7337124, 8152360, 9171405, 12228540, 14674248, 18342810, 24457080, 36685620, 73371240]

約数ペア:

[(1, 73371240), (2, 36685620), (3, 24457080), (4, 18342810), (5, 14674248), (6, 12228540), (8, 9171405), (9, 8152360), (10, 7337124), (12, 6114270), (15, 4891416), (18, 4076180), (20, 3668562), (24, 3057135), (30, 2445708), (36, 2038090), (40, 1834281), (45, 1630472), (60, 1222854), (72, 1019045), (90, 815236), (120, 611427), (180, 407618), (360, 203809)]