230261360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11170

約数の個数: 80

約数和(自身を含む): 628430016

約数和(自身を除く): 398168656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 11113, 20720, 22226, 44452, 55565, 77791, 88904, 111130, 155582, 177808, 222260, 311164, 388955, 411181, 444520, 622328, 777910, 822362, 889040, 1244656, 1555820, 1644724, 2055905, 2878267, 3111640, 3289448, 4111810, 5756534, 6223280, 6578896, 8223620, 11513068, 14391335, 16447240, 23026136, 28782670, 32894480, 46052272, 57565340, 115130680, 230261360]

約数ペア:

[(1, 230261360), (2, 115130680), (4, 57565340), (5, 46052272), (7, 32894480), (8, 28782670), (10, 23026136), (14, 16447240), (16, 14391335), (20, 11513068), (28, 8223620), (35, 6578896), (37, 6223280), (40, 5756534), (56, 4111810), (70, 3289448), (74, 3111640), (80, 2878267), (112, 2055905), (140, 1644724), (148, 1555820), (185, 1244656), (259, 889040), (280, 822362), (296, 777910), (370, 622328), (518, 444520), (560, 411181), (592, 388955), (740, 311164), (1036, 222260), (1295, 177808), (1480, 155582), (2072, 111130), (2590, 88904), (2960, 77791), (4144, 55565), (5180, 44452), (10360, 22226), (11113, 20720)]