114977920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 293466240

約数和(自身を除く): 178488320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 73, 80, 92, 107, 115, 128, 146, 160, 184, 214, 230, 292, 320, 365, 368, 428, 460, 535, 584, 640, 730, 736, 856, 920, 1070, 1168, 1460, 1472, 1679, 1712, 1840, 2140, 2336, 2461, 2920, 2944, 3358, 3424, 3680, 4280, 4672, 4922, 5840, 6716, 6848, 7360, 7811, 8395, 8560, 9344, 9844, 11680, 12305, 13432, 13696, 14720, 15622, 16790, 17120, 19688, 23360, 24610, 26864, 31244, 33580, 34240, 39055, 39376, 46720, 49220, 53728, 62488, 67160, 68480, 78110, 78752, 98440, 107456, 124976, 134320, 156220, 157504, 179653, 196880, 214912, 249952, 268640, 312440, 315008, 359306, 393760, 499904, 537280, 624880, 718612, 787520, 898265, 999808, 1074560, 1249760, 1437224, 1575040, 1796530, 2499520, 2874448, 3593060, 4999040, 5748896, 7186120, 11497792, 14372240, 22995584, 28744480, 57488960, 114977920]

約数ペア:

[(1, 114977920), (2, 57488960), (4, 28744480), (5, 22995584), (8, 14372240), (10, 11497792), (16, 7186120), (20, 5748896), (23, 4999040), (32, 3593060), (40, 2874448), (46, 2499520), (64, 1796530), (73, 1575040), (80, 1437224), (92, 1249760), (107, 1074560), (115, 999808), (128, 898265), (146, 787520), (160, 718612), (184, 624880), (214, 537280), (230, 499904), (292, 393760), (320, 359306), (365, 315008), (368, 312440), (428, 268640), (460, 249952), (535, 214912), (584, 196880), (640, 179653), (730, 157504), (736, 156220), (856, 134320), (920, 124976), (1070, 107456), (1168, 98440), (1460, 78752), (1472, 78110), (1679, 68480), (1712, 67160), (1840, 62488), (2140, 53728), (2336, 49220), (2461, 46720), (2920, 39376), (2944, 39055), (3358, 34240), (3424, 33580), (3680, 31244), (4280, 26864), (4672, 24610), (4922, 23360), (5840, 19688), (6716, 17120), (6848, 16790), (7360, 15622), (7811, 14720), (8395, 13696), (8560, 13432), (9344, 12305), (9844, 11680)]