122175080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 297734400

約数和(自身を除く): 175559320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 79, 82, 92, 115, 158, 164, 184, 205, 230, 316, 328, 395, 410, 460, 632, 790, 820, 920, 943, 1580, 1640, 1681, 1817, 1886, 3160, 3239, 3362, 3634, 3772, 4715, 6478, 6724, 7268, 7544, 8405, 9085, 9430, 12956, 13448, 14536, 16195, 16810, 18170, 18860, 25912, 32390, 33620, 36340, 37720, 38663, 64780, 67240, 72680, 74497, 77326, 129560, 132799, 148994, 154652, 193315, 265598, 297988, 309304, 372485, 386630, 531196, 595976, 663995, 744970, 773260, 1062392, 1327990, 1489940, 1546520, 2655980, 2979880, 3054377, 5311960, 6108754, 12217508, 15271885, 24435016, 30543770, 61087540, 122175080]

約数ペア:

[(1, 122175080), (2, 61087540), (4, 30543770), (5, 24435016), (8, 15271885), (10, 12217508), (20, 6108754), (23, 5311960), (40, 3054377), (41, 2979880), (46, 2655980), (79, 1546520), (82, 1489940), (92, 1327990), (115, 1062392), (158, 773260), (164, 744970), (184, 663995), (205, 595976), (230, 531196), (316, 386630), (328, 372485), (395, 309304), (410, 297988), (460, 265598), (632, 193315), (790, 154652), (820, 148994), (920, 132799), (943, 129560), (1580, 77326), (1640, 74497), (1681, 72680), (1817, 67240), (1886, 64780), (3160, 38663), (3239, 37720), (3362, 36340), (3634, 33620), (3772, 32390), (4715, 25912), (6478, 18860), (6724, 18170), (7268, 16810), (7544, 16195), (8405, 14536), (9085, 13448), (9430, 12956)]