60566740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 137627280

約数和(自身を除く): 77060540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 829, 1124, 1405, 1658, 2810, 3316, 3653, 4145, 5620, 7306, 8290, 10777, 14612, 16580, 18265, 21554, 36530, 43108, 53885, 73060, 107770, 215540, 232949, 465898, 931796, 1164745, 2329490, 3028337, 4658980, 6056674, 12113348, 15141685, 30283370, 60566740]

約数ペア:

[(1, 60566740), (2, 30283370), (4, 15141685), (5, 12113348), (10, 6056674), (13, 4658980), (20, 3028337), (26, 2329490), (52, 1164745), (65, 931796), (130, 465898), (260, 232949), (281, 215540), (562, 107770), (829, 73060), (1124, 53885), (1405, 43108), (1658, 36530), (2810, 21554), (3316, 18265), (3653, 16580), (4145, 14612), (5620, 10777), (7306, 8290)]