103156920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{286547}}^1$

素因数の和:286564

約数の個数: 48

約数和(自身を含む): 335261160

約数和(自身を除く): 232104240

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, 286547, 573094, 859641, 1146188, 1432735, 1719282, 2292376, 2578923, 2865470, 3438564, 4298205, 5157846, 5730940, 6877128, 8596410, 10315692, 11461880, 12894615, 17192820, 20631384, 25789230, 34385640, 51578460, 103156920]

約数ペア:

[(1, 103156920), (2, 51578460), (3, 34385640), (4, 25789230), (5, 20631384), (6, 17192820), (8, 12894615), (9, 11461880), (10, 10315692), (12, 8596410), (15, 6877128), (18, 5730940), (20, 5157846), (24, 4298205), (30, 3438564), (36, 2865470), (40, 2578923), (45, 2292376), (60, 1719282), (72, 1432735), (90, 1146188), (120, 859641), (180, 573094), (360, 286547)]