205596480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{214163}}^1$

素因数の和:214183

約数の個数: 56

約数和(自身を含む): 652771872

約数和(自身を除く): 447175392

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, 214163, 428326, 642489, 856652, 1070815, 1284978, 1713304, 2141630, 2569956, 3212445, 3426608, 4283260, 5139912, 6424890, 6853216, 8566520, 10279824, 12849780, 13706432, 17133040, 20559648, 25699560, 34266080, 41119296, 51399120, 68532160, 102798240, 205596480]

約数ペア:

[(1, 205596480), (2, 102798240), (3, 68532160), (4, 51399120), (5, 41119296), (6, 34266080), (8, 25699560), (10, 20559648), (12, 17133040), (15, 13706432), (16, 12849780), (20, 10279824), (24, 8566520), (30, 6853216), (32, 6424890), (40, 5139912), (48, 4283260), (60, 3426608), (64, 3212445), (80, 2569956), (96, 2141630), (120, 1713304), (160, 1284978), (192, 1070815), (240, 856652), (320, 642489), (480, 428326), (960, 214163)]