73116240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304651}}^1$

素因数の和:304667

約数の個数: 40

約数和(自身を含む): 226661088

約数和(自身を除く): 153544848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304651, 609302, 913953, 1218604, 1523255, 1827906, 2437208, 3046510, 3655812, 4569765, 4874416, 6093020, 7311624, 9139530, 12186040, 14623248, 18279060, 24372080, 36558120, 73116240]

約数ペア:

[(1, 73116240), (2, 36558120), (3, 24372080), (4, 18279060), (5, 14623248), (6, 12186040), (8, 9139530), (10, 7311624), (12, 6093020), (15, 4874416), (16, 4569765), (20, 3655812), (24, 3046510), (30, 2437208), (40, 1827906), (48, 1523255), (60, 1218604), (80, 913953), (120, 609302), (240, 304651)]