38577360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160739}}^1$

素因数の和:160755

約数の個数: 40

約数和(自身を含む): 119590560

約数和(自身を除く): 81013200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160739, 321478, 482217, 642956, 803695, 964434, 1285912, 1607390, 1928868, 2411085, 2571824, 3214780, 3857736, 4822170, 6429560, 7715472, 9644340, 12859120, 19288680, 38577360]

約数ペア:

[(1, 38577360), (2, 19288680), (3, 12859120), (4, 9644340), (5, 7715472), (6, 6429560), (8, 4822170), (10, 3857736), (12, 3214780), (15, 2571824), (16, 2411085), (20, 1928868), (24, 1607390), (30, 1285912), (40, 964434), (48, 803695), (60, 642956), (80, 482217), (120, 321478), (240, 160739)]