160442160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{668509}}^1$

素因数の和:668525

約数の個数: 40

約数和(自身を含む): 497371440

約数和(自身を除く): 336929280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 668509, 1337018, 2005527, 2674036, 3342545, 4011054, 5348072, 6685090, 8022108, 10027635, 10696144, 13370180, 16044216, 20055270, 26740360, 32088432, 40110540, 53480720, 80221080, 160442160]

約数ペア:

[(1, 160442160), (2, 80221080), (3, 53480720), (4, 40110540), (5, 32088432), (6, 26740360), (8, 20055270), (10, 16044216), (12, 13370180), (15, 10696144), (16, 10027635), (20, 8022108), (24, 6685090), (30, 5348072), (40, 4011054), (48, 3342545), (60, 2674036), (80, 2005527), (120, 1337018), (240, 668509)]