240264

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 673920

約数和(自身を除く): 433656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 141, 142, 188, 213, 282, 284, 376, 423, 426, 564, 568, 639, 846, 852, 1128, 1278, 1692, 1704, 2556, 3337, 3384, 5112, 6674, 10011, 13348, 20022, 26696, 30033, 40044, 60066, 80088, 120132, 240264]

約数ペア:

[(1, 240264), (2, 120132), (3, 80088), (4, 60066), (6, 40044), (8, 30033), (9, 26696), (12, 20022), (18, 13348), (24, 10011), (36, 6674), (47, 5112), (71, 3384), (72, 3337), (94, 2556), (141, 1704), (142, 1692), (188, 1278), (213, 1128), (282, 852), (284, 846), (376, 639), (423, 568), (426, 564)]