39290760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109141}}^1$

素因数の和:109158

約数の個数: 48

約数和(自身を含む): 127696140

約数和(自身を除く): 88405380

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, 109141, 218282, 327423, 436564, 545705, 654846, 873128, 982269, 1091410, 1309692, 1637115, 1964538, 2182820, 2619384, 3274230, 3929076, 4365640, 4911345, 6548460, 7858152, 9822690, 13096920, 19645380, 39290760]

約数ペア:

[(1, 39290760), (2, 19645380), (3, 13096920), (4, 9822690), (5, 7858152), (6, 6548460), (8, 4911345), (9, 4365640), (10, 3929076), (12, 3274230), (15, 2619384), (18, 2182820), (20, 1964538), (24, 1637115), (30, 1309692), (36, 1091410), (40, 982269), (45, 873128), (60, 654846), (72, 545705), (90, 436564), (120, 327423), (180, 218282), (360, 109141)]