260708460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10321}}^1$

素因数の和:10754

約数の個数: 48

約数和(自身を含む): 731788512

約数和(自身を除く): 471080052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 10321, 12630, 20642, 25260, 30963, 41284, 51605, 61926, 103210, 123852, 154815, 206420, 309630, 619260, 4345141, 8690282, 13035423, 17380564, 21725705, 26070846, 43451410, 52141692, 65177115, 86902820, 130354230, 260708460]

約数ペア:

[(1, 260708460), (2, 130354230), (3, 86902820), (4, 65177115), (5, 52141692), (6, 43451410), (10, 26070846), (12, 21725705), (15, 17380564), (20, 13035423), (30, 8690282), (60, 4345141), (421, 619260), (842, 309630), (1263, 206420), (1684, 154815), (2105, 123852), (2526, 103210), (4210, 61926), (5052, 51605), (6315, 41284), (8420, 30963), (10321, 25260), (12630, 20642)]