28356960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59077}}^1$

素因数の和:59095

約数の個数: 48

約数和(自身を含む): 89325936

約数和(自身を除く): 60968976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59077, 118154, 177231, 236308, 295385, 354462, 472616, 590770, 708924, 886155, 945232, 1181540, 1417848, 1772310, 1890464, 2363080, 2835696, 3544620, 4726160, 5671392, 7089240, 9452320, 14178480, 28356960]

約数ペア:

[(1, 28356960), (2, 14178480), (3, 9452320), (4, 7089240), (5, 5671392), (6, 4726160), (8, 3544620), (10, 2835696), (12, 2363080), (15, 1890464), (16, 1772310), (20, 1417848), (24, 1181540), (30, 945232), (32, 886155), (40, 708924), (48, 590770), (60, 472616), (80, 354462), (96, 295385), (120, 236308), (160, 177231), (240, 118154), (480, 59077)]