80702010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6451}}^1$

素因数の和:6603

約数の個数: 48

約数和(自身を含む): 211367520

約数和(自身を除く): 130665510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 6451, 12510, 12902, 19353, 32255, 38706, 58059, 64510, 96765, 116118, 193530, 290295, 580590, 896689, 1793378, 2690067, 4483445, 5380134, 8070201, 8966890, 13450335, 16140402, 26900670, 40351005, 80702010]

約数ペア:

[(1, 80702010), (2, 40351005), (3, 26900670), (5, 16140402), (6, 13450335), (9, 8966890), (10, 8070201), (15, 5380134), (18, 4483445), (30, 2690067), (45, 1793378), (90, 896689), (139, 580590), (278, 290295), (417, 193530), (695, 116118), (834, 96765), (1251, 64510), (1390, 58059), (2085, 38706), (2502, 32255), (4170, 19353), (6255, 12902), (6451, 12510)]