223841340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{414521}}^1$

素因数の和:414539

約数の個数: 48

約数和(自身を含む): 696396960

約数和(自身を除く): 472555620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 414521, 829042, 1243563, 1658084, 2072605, 2487126, 3730689, 4145210, 4974252, 6217815, 7461378, 8290420, 11192067, 12435630, 14922756, 18653445, 22384134, 24871260, 37306890, 44768268, 55960335, 74613780, 111920670, 223841340]

約数ペア:

[(1, 223841340), (2, 111920670), (3, 74613780), (4, 55960335), (5, 44768268), (6, 37306890), (9, 24871260), (10, 22384134), (12, 18653445), (15, 14922756), (18, 12435630), (20, 11192067), (27, 8290420), (30, 7461378), (36, 6217815), (45, 4974252), (54, 4145210), (60, 3730689), (90, 2487126), (108, 2072605), (135, 1658084), (180, 1243563), (270, 829042), (540, 414521)]