203225280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211693}}^1$

素因数の和:211713

約数の個数: 56

約数和(自身を含む): 645243312

約数和(自身を除く): 442018032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 211693, 423386, 635079, 846772, 1058465, 1270158, 1693544, 2116930, 2540316, 3175395, 3387088, 4233860, 5080632, 6350790, 6774176, 8467720, 10161264, 12701580, 13548352, 16935440, 20322528, 25403160, 33870880, 40645056, 50806320, 67741760, 101612640, 203225280]

約数ペア:

[(1, 203225280), (2, 101612640), (3, 67741760), (4, 50806320), (5, 40645056), (6, 33870880), (8, 25403160), (10, 20322528), (12, 16935440), (15, 13548352), (16, 12701580), (20, 10161264), (24, 8467720), (30, 6774176), (32, 6350790), (40, 5080632), (48, 4233860), (60, 3387088), (64, 3175395), (80, 2540316), (96, 2116930), (120, 1693544), (160, 1270158), (192, 1058465), (240, 846772), (320, 635079), (480, 423386), (960, 211693)]