341631440

素因数分解:

$2^4\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4481}}^1$

素因数の和:5447

約数の個数: 40

約数和(自身を含む): 795304008

約数和(自身を除く): 453672568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 953, 1906, 3812, 4481, 4765, 7624, 8962, 9530, 15248, 17924, 19060, 22405, 35848, 38120, 44810, 71696, 76240, 89620, 179240, 358480, 4270393, 8540786, 17081572, 21351965, 34163144, 42703930, 68326288, 85407860, 170815720, 341631440]

約数ペア:

[(1, 341631440), (2, 170815720), (4, 85407860), (5, 68326288), (8, 42703930), (10, 34163144), (16, 21351965), (20, 17081572), (40, 8540786), (80, 4270393), (953, 358480), (1906, 179240), (3812, 89620), (4481, 76240), (4765, 71696), (7624, 44810), (8962, 38120), (9530, 35848), (15248, 22405), (17924, 19060)]