159370980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2656183}}^1$

素因数の和:2656195

約数の個数: 24

約数和(自身を含む): 446238912

約数和(自身を除く): 286867932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2656183, 5312366, 7968549, 10624732, 13280915, 15937098, 26561830, 31874196, 39842745, 53123660, 79685490, 159370980]

約数ペア:

[(1, 159370980), (2, 79685490), (3, 53123660), (4, 39842745), (5, 31874196), (6, 26561830), (10, 15937098), (12, 13280915), (15, 10624732), (20, 7968549), (30, 5312366), (60, 2656183)]