233153520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971473}}^1$

素因数の和:971489

約数の個数: 40

約数和(自身を含む): 722776656

約数和(自身を除く): 489623136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971473, 1942946, 2914419, 3885892, 4857365, 5828838, 7771784, 9714730, 11657676, 14572095, 15543568, 19429460, 23315352, 29144190, 38858920, 46630704, 58288380, 77717840, 116576760, 233153520]

約数ペア:

[(1, 233153520), (2, 116576760), (3, 77717840), (4, 58288380), (5, 46630704), (6, 38858920), (8, 29144190), (10, 23315352), (12, 19429460), (15, 15543568), (16, 14572095), (20, 11657676), (24, 9714730), (30, 7771784), (40, 5828838), (48, 4857365), (60, 3885892), (80, 2914419), (120, 1942946), (240, 971473)]