158641320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1322011}}^1$

素因数の和:1322025

約数の個数: 32

約数和(自身を含む): 475924320

約数和(自身を除く): 317283000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1322011, 2644022, 3966033, 5288044, 6610055, 7932066, 10576088, 13220110, 15864132, 19830165, 26440220, 31728264, 39660330, 52880440, 79320660, 158641320]

約数ペア:

[(1, 158641320), (2, 79320660), (3, 52880440), (4, 39660330), (5, 31728264), (6, 26440220), (8, 19830165), (10, 15864132), (12, 13220110), (15, 10576088), (20, 7932066), (24, 6610055), (30, 5288044), (40, 3966033), (60, 2644022), (120, 1322011)]