80488770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23743}}^1$

素因数の和:23866

約数の個数: 32

約数和(自身を含む): 194890752

約数和(自身を除く): 114401982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 23743, 47486, 71229, 118715, 142458, 237430, 356145, 712290, 2682959, 5365918, 8048877, 13414795, 16097754, 26829590, 40244385, 80488770]

約数ペア:

[(1, 80488770), (2, 40244385), (3, 26829590), (5, 16097754), (6, 13414795), (10, 8048877), (15, 5365918), (30, 2682959), (113, 712290), (226, 356145), (339, 237430), (565, 142458), (678, 118715), (1130, 71229), (1695, 47486), (3390, 23743)]