306753440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16150

約数の個数: 96

約数和(自身を含む): 877008384

約数和(自身を除く): 570254944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 16111, 19040, 32222, 64444, 80555, 112777, 128888, 161110, 225554, 257776, 273887, 322220, 451108, 515552, 547774, 563885, 644440, 902216, 1095548, 1127770, 1288880, 1369435, 1804432, 1917209, 2191096, 2255540, 2577760, 2738870, 3608864, 3834418, 4382192, 4511080, 5477740, 7668836, 8764384, 9022160, 9586045, 10955480, 15337672, 18044320, 19172090, 21910960, 30675344, 38344180, 43821920, 61350688, 76688360, 153376720, 306753440]

約数ペア:

[(1, 306753440), (2, 153376720), (4, 76688360), (5, 61350688), (7, 43821920), (8, 38344180), (10, 30675344), (14, 21910960), (16, 19172090), (17, 18044320), (20, 15337672), (28, 10955480), (32, 9586045), (34, 9022160), (35, 8764384), (40, 7668836), (56, 5477740), (68, 4511080), (70, 4382192), (80, 3834418), (85, 3608864), (112, 2738870), (119, 2577760), (136, 2255540), (140, 2191096), (160, 1917209), (170, 1804432), (224, 1369435), (238, 1288880), (272, 1127770), (280, 1095548), (340, 902216), (476, 644440), (544, 563885), (560, 547774), (595, 515552), (680, 451108), (952, 322220), (1120, 273887), (1190, 257776), (1360, 225554), (1904, 161110), (2380, 128888), (2720, 112777), (3808, 80555), (4760, 64444), (9520, 32222), (16111, 19040)]