25617360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106739}}^1$

素因数の和:106755

約数の個数: 40

約数和(自身を含む): 79414560

約数和(自身を除く): 53797200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106739, 213478, 320217, 426956, 533695, 640434, 853912, 1067390, 1280868, 1601085, 1707824, 2134780, 2561736, 3202170, 4269560, 5123472, 6404340, 8539120, 12808680, 25617360]

約数ペア:

[(1, 25617360), (2, 12808680), (3, 8539120), (4, 6404340), (5, 5123472), (6, 4269560), (8, 3202170), (10, 2561736), (12, 2134780), (15, 1707824), (16, 1601085), (20, 1280868), (24, 1067390), (30, 853912), (40, 640434), (48, 533695), (60, 426956), (80, 320217), (120, 213478), (240, 106739)]