126802440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352229}}^1$

素因数の和:352246

約数の個数: 48

約数和(自身を含む): 412109100

約数和(自身を除く): 285306660

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, 352229, 704458, 1056687, 1408916, 1761145, 2113374, 2817832, 3170061, 3522290, 4226748, 5283435, 6340122, 7044580, 8453496, 10566870, 12680244, 14089160, 15850305, 21133740, 25360488, 31700610, 42267480, 63401220, 126802440]

約数ペア:

[(1, 126802440), (2, 63401220), (3, 42267480), (4, 31700610), (5, 25360488), (6, 21133740), (8, 15850305), (9, 14089160), (10, 12680244), (12, 10566870), (15, 8453496), (18, 7044580), (20, 6340122), (24, 5283435), (30, 4226748), (36, 3522290), (40, 3170061), (45, 2817832), (60, 2113374), (72, 1761145), (90, 1408916), (120, 1056687), (180, 704458), (360, 352229)]