66095760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{275399}}^1$

素因数の和:275415

約数の個数: 40

約数和(自身を含む): 204897600

約数和(自身を除く): 138801840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 275399, 550798, 826197, 1101596, 1376995, 1652394, 2203192, 2753990, 3304788, 4130985, 4406384, 5507980, 6609576, 8261970, 11015960, 13219152, 16523940, 22031920, 33047880, 66095760]

約数ペア:

[(1, 66095760), (2, 33047880), (3, 22031920), (4, 16523940), (5, 13219152), (6, 11015960), (8, 8261970), (10, 6609576), (12, 5507980), (15, 4406384), (16, 4130985), (20, 3304788), (24, 2753990), (30, 2203192), (40, 1652394), (48, 1376995), (60, 1101596), (80, 826197), (120, 550798), (240, 275399)]