76680160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 115791392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 67, 80, 92, 115, 134, 160, 184, 230, 268, 311, 335, 368, 460, 536, 622, 670, 736, 920, 1072, 1244, 1340, 1541, 1555, 1840, 2144, 2488, 2680, 3082, 3110, 3680, 4976, 5360, 6164, 6220, 7153, 7705, 9952, 10720, 12328, 12440, 14306, 15410, 20837, 24656, 24880, 28612, 30820, 35765, 41674, 49312, 49760, 57224, 61640, 71530, 83348, 104185, 114448, 123280, 143060, 166696, 208370, 228896, 246560, 286120, 333392, 416740, 479251, 572240, 666784, 833480, 958502, 1144480, 1666960, 1917004, 2396255, 3333920, 3834008, 4792510, 7668016, 9585020, 15336032, 19170040, 38340080, 76680160]

約数ペア:

[(1, 76680160), (2, 38340080), (4, 19170040), (5, 15336032), (8, 9585020), (10, 7668016), (16, 4792510), (20, 3834008), (23, 3333920), (32, 2396255), (40, 1917004), (46, 1666960), (67, 1144480), (80, 958502), (92, 833480), (115, 666784), (134, 572240), (160, 479251), (184, 416740), (230, 333392), (268, 286120), (311, 246560), (335, 228896), (368, 208370), (460, 166696), (536, 143060), (622, 123280), (670, 114448), (736, 104185), (920, 83348), (1072, 71530), (1244, 61640), (1340, 57224), (1541, 49760), (1555, 49312), (1840, 41674), (2144, 35765), (2488, 30820), (2680, 28612), (3082, 24880), (3110, 24656), (3680, 20837), (4976, 15410), (5360, 14306), (6164, 12440), (6220, 12328), (7153, 10720), (7705, 9952)]