26600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 88565760

約数和(自身を除く): 61964880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 69, 79, 80, 92, 115, 120, 122, 138, 158, 183, 184, 230, 237, 240, 244, 276, 305, 316, 345, 366, 368, 395, 460, 474, 488, 552, 610, 632, 690, 732, 790, 915, 920, 948, 976, 1104, 1185, 1220, 1264, 1380, 1403, 1464, 1580, 1817, 1830, 1840, 1896, 2370, 2440, 2760, 2806, 2928, 3160, 3634, 3660, 3792, 4209, 4740, 4819, 4880, 5451, 5520, 5612, 6320, 7015, 7268, 7320, 8418, 9085, 9480, 9638, 10902, 11224, 14030, 14457, 14536, 14640, 16836, 18170, 18960, 19276, 21045, 21804, 22448, 24095, 27255, 28060, 28914, 29072, 33672, 36340, 38552, 42090, 43608, 48190, 54510, 56120, 57828, 67344, 72285, 72680, 77104, 84180, 87216, 96380, 109020, 110837, 112240, 115656, 144570, 145360, 168360, 192760, 218040, 221674, 231312, 289140, 332511, 336720, 385520, 436080, 443348, 554185, 578280, 665022, 886696, 1108370, 1156560, 1330044, 1662555, 1773392, 2216740, 2660088, 3325110, 4433480, 5320176, 6650220, 8866960, 13300440, 26600880]

約数ペア:

[(1, 26600880), (2, 13300440), (3, 8866960), (4, 6650220), (5, 5320176), (6, 4433480), (8, 3325110), (10, 2660088), (12, 2216740), (15, 1773392), (16, 1662555), (20, 1330044), (23, 1156560), (24, 1108370), (30, 886696), (40, 665022), (46, 578280), (48, 554185), (60, 443348), (61, 436080), (69, 385520), (79, 336720), (80, 332511), (92, 289140), (115, 231312), (120, 221674), (122, 218040), (138, 192760), (158, 168360), (183, 145360), (184, 144570), (230, 115656), (237, 112240), (240, 110837), (244, 109020), (276, 96380), (305, 87216), (316, 84180), (345, 77104), (366, 72680), (368, 72285), (395, 67344), (460, 57828), (474, 56120), (488, 54510), (552, 48190), (610, 43608), (632, 42090), (690, 38552), (732, 36340), (790, 33672), (915, 29072), (920, 28914), (948, 28060), (976, 27255), (1104, 24095), (1185, 22448), (1220, 21804), (1264, 21045), (1380, 19276), (1403, 18960), (1464, 18170), (1580, 16836), (1817, 14640), (1830, 14536), (1840, 14457), (1896, 14030), (2370, 11224), (2440, 10902), (2760, 9638), (2806, 9480), (2928, 9085), (3160, 8418), (3634, 7320), (3660, 7268), (3792, 7015), (4209, 6320), (4740, 5612), (4819, 5520), (4880, 5451)]