23712120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65867}}^1$

素因数の和:65884

約数の個数: 48

約数和(自身を含む): 77065560

約数和(自身を除く): 53353440

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, 65867, 131734, 197601, 263468, 329335, 395202, 526936, 592803, 658670, 790404, 988005, 1185606, 1317340, 1580808, 1976010, 2371212, 2634680, 2964015, 3952020, 4742424, 5928030, 7904040, 11856060, 23712120]

約数ペア:

[(1, 23712120), (2, 11856060), (3, 7904040), (4, 5928030), (5, 4742424), (6, 3952020), (8, 2964015), (9, 2634680), (10, 2371212), (12, 1976010), (15, 1580808), (18, 1317340), (20, 1185606), (24, 988005), (30, 790404), (36, 658670), (40, 592803), (45, 526936), (60, 395202), (72, 329335), (90, 263468), (120, 197601), (180, 131734), (360, 65867)]