282908820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{56809}}^1$

素因数の和:56904

約数の個数: 48

約数和(自身を含む): 801702720

約数和(自身を除く): 518793900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 56809, 113618, 170427, 227236, 284045, 340854, 568090, 681708, 852135, 1136180, 1704270, 3408540, 4715147, 9430294, 14145441, 18860588, 23575735, 28290882, 47151470, 56581764, 70727205, 94302940, 141454410, 282908820]

約数ペア:

[(1, 282908820), (2, 141454410), (3, 94302940), (4, 70727205), (5, 56581764), (6, 47151470), (10, 28290882), (12, 23575735), (15, 18860588), (20, 14145441), (30, 9430294), (60, 4715147), (83, 3408540), (166, 1704270), (249, 1136180), (332, 852135), (415, 681708), (498, 568090), (830, 340854), (996, 284045), (1245, 227236), (1660, 170427), (2490, 113618), (4980, 56809)]