43279380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{80147}}^1$

素因数の和:80165

約数の個数: 48

約数和(自身を含む): 134648640

約数和(自身を除く): 91369260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 80147, 160294, 240441, 320588, 400735, 480882, 721323, 801470, 961764, 1202205, 1442646, 1602940, 2163969, 2404410, 2885292, 3606615, 4327938, 4808820, 7213230, 8655876, 10819845, 14426460, 21639690, 43279380]

約数ペア:

[(1, 43279380), (2, 21639690), (3, 14426460), (4, 10819845), (5, 8655876), (6, 7213230), (9, 4808820), (10, 4327938), (12, 3606615), (15, 2885292), (18, 2404410), (20, 2163969), (27, 1602940), (30, 1442646), (36, 1202205), (45, 961764), (54, 801470), (60, 721323), (90, 480882), (108, 400735), (135, 320588), (180, 240441), (270, 160294), (540, 80147)]