260624060

素因数分解:

$2^2\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{6173}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 547658496

約数和(自身を除く): 287034436

約数列:

[1, 2, 4, 5, 10, 20, 2111, 4222, 6173, 8444, 10555, 12346, 21110, 24692, 30865, 42220, 61730, 123460, 13031203, 26062406, 52124812, 65156015, 130312030, 260624060]

約数ペア:

[(1, 260624060), (2, 130312030), (4, 65156015), (5, 52124812), (10, 26062406), (20, 13031203), (2111, 123460), (4222, 61730), (6173, 42220), (8444, 30865), (10555, 24692), (12346, 21110)]