103437746960

素因数分解:

$2^4\times 5^1\times {\mathrm{127979}}^1\times {\mathrm{10103}}^1$

素因数の和:138095

約数の個数: 40

約数和(自身を含む): 240518445120

約数和(自身を除く): 137080698160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10103, 20206, 40412, 50515, 80824, 101030, 127979, 161648, 202060, 255958, 404120, 511916, 639895, 808240, 1023832, 1279790, 2047664, 2559580, 5119160, 10238320, 1292971837, 2585943674, 5171887348, 6464859185, 10343774696, 12929718370, 20687549392, 25859436740, 51718873480, 103437746960]

約数ペア:

[(1, 103437746960), (2, 51718873480), (4, 25859436740), (5, 20687549392), (8, 12929718370), (10, 10343774696), (16, 6464859185), (20, 5171887348), (40, 2585943674), (80, 1292971837), (10103, 10238320), (20206, 5119160), (40412, 2559580), (50515, 2047664), (80824, 1279790), (101030, 1023832), (127979, 808240), (161648, 639895), (202060, 511916), (255958, 404120)]