230076640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 579537504

約数和(自身を除く): 349460864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 251, 272, 337, 340, 502, 544, 674, 680, 1004, 1255, 1348, 1360, 1685, 2008, 2510, 2696, 2720, 3370, 4016, 4267, 5020, 5392, 5729, 6740, 8032, 8534, 10040, 10784, 11458, 13480, 17068, 20080, 21335, 22916, 26960, 28645, 34136, 40160, 42670, 45832, 53920, 57290, 68272, 84587, 85340, 91664, 114580, 136544, 169174, 170680, 183328, 229160, 338348, 341360, 422935, 458320, 676696, 682720, 845870, 916640, 1353392, 1437979, 1691740, 2706784, 2875958, 3383480, 5751916, 6766960, 7189895, 11503832, 13533920, 14379790, 23007664, 28759580, 46015328, 57519160, 115038320, 230076640]

約数ペア:

[(1, 230076640), (2, 115038320), (4, 57519160), (5, 46015328), (8, 28759580), (10, 23007664), (16, 14379790), (17, 13533920), (20, 11503832), (32, 7189895), (34, 6766960), (40, 5751916), (68, 3383480), (80, 2875958), (85, 2706784), (136, 1691740), (160, 1437979), (170, 1353392), (251, 916640), (272, 845870), (337, 682720), (340, 676696), (502, 458320), (544, 422935), (674, 341360), (680, 338348), (1004, 229160), (1255, 183328), (1348, 170680), (1360, 169174), (1685, 136544), (2008, 114580), (2510, 91664), (2696, 85340), (2720, 84587), (3370, 68272), (4016, 57290), (4267, 53920), (5020, 45832), (5392, 42670), (5729, 40160), (6740, 34136), (8032, 28645), (8534, 26960), (10040, 22916), (10784, 21335), (11458, 20080), (13480, 17068)]