53307080

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1733}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 120166200

約数和(自身を除く): 66859120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 1733, 3076, 3466, 3845, 6152, 6932, 7690, 8665, 13864, 15380, 17330, 30760, 34660, 69320, 1332677, 2665354, 5330708, 6663385, 10661416, 13326770, 26653540, 53307080]

約数ペア:

[(1, 53307080), (2, 26653540), (4, 13326770), (5, 10661416), (8, 6663385), (10, 5330708), (20, 2665354), (40, 1332677), (769, 69320), (1538, 34660), (1733, 30760), (3076, 17330), (3466, 15380), (3845, 13864), (6152, 8665), (6932, 7690)]