105177840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{438241}}^1$

素因数の和:438257

約数の個数: 40

約数和(自身を含む): 326052048

約数和(自身を除く): 220874208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 438241, 876482, 1314723, 1752964, 2191205, 2629446, 3505928, 4382410, 5258892, 6573615, 7011856, 8764820, 10517784, 13147230, 17529640, 21035568, 26294460, 35059280, 52588920, 105177840]

約数ペア:

[(1, 105177840), (2, 52588920), (3, 35059280), (4, 26294460), (5, 21035568), (6, 17529640), (8, 13147230), (10, 10517784), (12, 8764820), (15, 7011856), (16, 6573615), (20, 5258892), (24, 4382410), (30, 3505928), (40, 2629446), (48, 2191205), (60, 1752964), (80, 1314723), (120, 876482), (240, 438241)]