386160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1609}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 1197840

約数和(自身を除く): 811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1609, 3218, 4827, 6436, 8045, 9654, 12872, 16090, 19308, 24135, 25744, 32180, 38616, 48270, 64360, 77232, 96540, 128720, 193080, 386160]

約数ペア:

[(1, 386160), (2, 193080), (3, 128720), (4, 96540), (5, 77232), (6, 64360), (8, 48270), (10, 38616), (12, 32180), (15, 25744), (16, 24135), (20, 19308), (24, 16090), (30, 12872), (40, 9654), (48, 8045), (60, 6436), (80, 4827), (120, 3218), (240, 1609)]