102428880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{426787}}^1$

素因数の和:426803

約数の個数: 40

約数和(自身を含む): 317530272

約数和(自身を除く): 215101392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 426787, 853574, 1280361, 1707148, 2133935, 2560722, 3414296, 4267870, 5121444, 6401805, 6828592, 8535740, 10242888, 12803610, 17071480, 20485776, 25607220, 34142960, 51214440, 102428880]

約数ペア:

[(1, 102428880), (2, 51214440), (3, 34142960), (4, 25607220), (5, 20485776), (6, 17071480), (8, 12803610), (10, 10242888), (12, 8535740), (15, 6828592), (16, 6401805), (20, 5121444), (24, 4267870), (30, 3414296), (40, 2560722), (48, 2133935), (60, 1707148), (80, 1280361), (120, 853574), (240, 426787)]