87134640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363061}}^1$

素因数の和:363077

約数の個数: 40

約数和(自身を含む): 270118128

約数和(自身を除く): 182983488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363061, 726122, 1089183, 1452244, 1815305, 2178366, 2904488, 3630610, 4356732, 5445915, 5808976, 7261220, 8713464, 10891830, 14522440, 17426928, 21783660, 29044880, 43567320, 87134640]

約数ペア:

[(1, 87134640), (2, 43567320), (3, 29044880), (4, 21783660), (5, 17426928), (6, 14522440), (8, 10891830), (10, 8713464), (12, 7261220), (15, 5808976), (16, 5445915), (20, 4356732), (24, 3630610), (30, 2904488), (40, 2178366), (48, 1815305), (60, 1452244), (80, 1089183), (120, 726122), (240, 363061)]