15350760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42641}}^1$

素因数の和:42658

約数の個数: 48

約数和(自身を含む): 49891140

約数和(自身を除く): 34540380

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, 42641, 85282, 127923, 170564, 213205, 255846, 341128, 383769, 426410, 511692, 639615, 767538, 852820, 1023384, 1279230, 1535076, 1705640, 1918845, 2558460, 3070152, 3837690, 5116920, 7675380, 15350760]

約数ペア:

[(1, 15350760), (2, 7675380), (3, 5116920), (4, 3837690), (5, 3070152), (6, 2558460), (8, 1918845), (9, 1705640), (10, 1535076), (12, 1279230), (15, 1023384), (18, 852820), (20, 767538), (24, 639615), (30, 511692), (36, 426410), (40, 383769), (45, 341128), (60, 255846), (72, 213205), (90, 170564), (120, 127923), (180, 85282), (360, 42641)]