346156920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{961547}}^1$

素因数の和:961564

約数の個数: 48

約数和(自身を含む): 1125011160

約数和(自身を除く): 778854240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 961547, 1923094, 2884641, 3846188, 4807735, 5769282, 7692376, 8653923, 9615470, 11538564, 14423205, 17307846, 19230940, 23077128, 28846410, 34615692, 38461880, 43269615, 57692820, 69231384, 86539230, 115385640, 173078460, 346156920]

約数ペア:

[(1, 346156920), (2, 173078460), (3, 115385640), (4, 86539230), (5, 69231384), (6, 57692820), (8, 43269615), (9, 38461880), (10, 34615692), (12, 28846410), (15, 23077128), (18, 19230940), (20, 17307846), (24, 14423205), (30, 11538564), (36, 9615470), (40, 8653923), (45, 7692376), (60, 5769282), (72, 4807735), (90, 3846188), (120, 2884641), (180, 1923094), (360, 961547)]