71000880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295837}}^1$

素因数の和:295853

約数の個数: 40

約数和(自身を含む): 220103472

約数和(自身を除く): 149102592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295837, 591674, 887511, 1183348, 1479185, 1775022, 2366696, 2958370, 3550044, 4437555, 4733392, 5916740, 7100088, 8875110, 11833480, 14200176, 17750220, 23666960, 35500440, 71000880]

約数ペア:

[(1, 71000880), (2, 35500440), (3, 23666960), (4, 17750220), (5, 14200176), (6, 11833480), (8, 8875110), (10, 7100088), (12, 5916740), (15, 4733392), (16, 4437555), (20, 3550044), (24, 2958370), (30, 2366696), (40, 1775022), (48, 1479185), (60, 1183348), (80, 887511), (120, 591674), (240, 295837)]