160353840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{668141}}^1$

素因数の和:668157

約数の個数: 40

約数和(自身を含む): 497097648

約数和(自身を除く): 336743808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 668141, 1336282, 2004423, 2672564, 3340705, 4008846, 5345128, 6681410, 8017692, 10022115, 10690256, 13362820, 16035384, 20044230, 26725640, 32070768, 40088460, 53451280, 80176920, 160353840]

約数ペア:

[(1, 160353840), (2, 80176920), (3, 53451280), (4, 40088460), (5, 32070768), (6, 26725640), (8, 20044230), (10, 16035384), (12, 13362820), (15, 10690256), (16, 10022115), (20, 8017692), (24, 6681410), (30, 5345128), (40, 4008846), (48, 3340705), (60, 2672564), (80, 2004423), (120, 1336282), (240, 668141)]