10399440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43331}}^1$

素因数の和:43347

約数の個数: 40

約数和(自身を含む): 32239008

約数和(自身を除く): 21839568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 43331, 86662, 129993, 173324, 216655, 259986, 346648, 433310, 519972, 649965, 693296, 866620, 1039944, 1299930, 1733240, 2079888, 2599860, 3466480, 5199720, 10399440]

約数ペア:

[(1, 10399440), (2, 5199720), (3, 3466480), (4, 2599860), (5, 2079888), (6, 1733240), (8, 1299930), (10, 1039944), (12, 866620), (15, 693296), (16, 649965), (20, 519972), (24, 433310), (30, 346648), (40, 259986), (48, 216655), (60, 173324), (80, 129993), (120, 86662), (240, 43331)]