127924160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 393265152

約数和(自身を除く): 265340992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 191, 208, 224, 230, 260, 280, 299, 320, 322, 364, 368, 382, 416, 448, 455, 460, 520, 560, 598, 644, 728, 736, 764, 805, 832, 910, 920, 955, 1040, 1120, 1196, 1288, 1337, 1456, 1472, 1495, 1528, 1610, 1820, 1840, 1910, 2080, 2093, 2240, 2392, 2483, 2576, 2674, 2912, 2990, 3056, 3220, 3640, 3680, 3820, 4160, 4186, 4393, 4784, 4966, 5152, 5348, 5824, 5980, 6112, 6440, 6685, 7280, 7360, 7640, 8372, 8786, 9568, 9932, 10304, 10465, 10696, 11960, 12224, 12415, 12880, 13370, 14560, 15280, 16744, 17381, 17572, 19136, 19864, 20930, 21392, 21965, 23920, 24830, 25760, 26740, 29120, 30560, 30751, 33488, 34762, 35144, 39728, 41860, 42784, 43930, 47840, 49660, 51520, 53480, 57109, 61120, 61502, 66976, 69524, 70288, 79456, 83720, 85568, 86905, 87860, 95680, 99320, 106960, 114218, 123004, 133952, 139048, 140576, 153755, 158912, 167440, 173810, 175720, 198640, 213920, 228436, 246008, 278096, 281152, 285545, 307510, 334880, 347620, 351440, 397280, 399763, 427840, 456872, 492016, 556192, 571090, 615020, 669760, 695240, 702880, 794560, 799526, 913744, 984032, 1112384, 1142180, 1230040, 1390480, 1405760, 1599052, 1827488, 1968064, 1998815, 2284360, 2460080, 2780960, 3198104, 3654976, 3997630, 4568720, 4920160, 5561920, 6396208, 7995260, 9137440, 9840320, 12792416, 15990520, 18274880, 25584832, 31981040, 63962080, 127924160]

約数ペア:

[(1, 127924160), (2, 63962080), (4, 31981040), (5, 25584832), (7, 18274880), (8, 15990520), (10, 12792416), (13, 9840320), (14, 9137440), (16, 7995260), (20, 6396208), (23, 5561920), (26, 4920160), (28, 4568720), (32, 3997630), (35, 3654976), (40, 3198104), (46, 2780960), (52, 2460080), (56, 2284360), (64, 1998815), (65, 1968064), (70, 1827488), (80, 1599052), (91, 1405760), (92, 1390480), (104, 1230040), (112, 1142180), (115, 1112384), (130, 984032), (140, 913744), (160, 799526), (161, 794560), (182, 702880), (184, 695240), (191, 669760), (208, 615020), (224, 571090), (230, 556192), (260, 492016), (280, 456872), (299, 427840), (320, 399763), (322, 397280), (364, 351440), (368, 347620), (382, 334880), (416, 307510), (448, 285545), (455, 281152), (460, 278096), (520, 246008), (560, 228436), (598, 213920), (644, 198640), (728, 175720), (736, 173810), (764, 167440), (805, 158912), (832, 153755), (910, 140576), (920, 139048), (955, 133952), (1040, 123004), (1120, 114218), (1196, 106960), (1288, 99320), (1337, 95680), (1456, 87860), (1472, 86905), (1495, 85568), (1528, 83720), (1610, 79456), (1820, 70288), (1840, 69524), (1910, 66976), (2080, 61502), (2093, 61120), (2240, 57109), (2392, 53480), (2483, 51520), (2576, 49660), (2674, 47840), (2912, 43930), (2990, 42784), (3056, 41860), (3220, 39728), (3640, 35144), (3680, 34762), (3820, 33488), (4160, 30751), (4186, 30560), (4393, 29120), (4784, 26740), (4966, 25760), (5152, 24830), (5348, 23920), (5824, 21965), (5980, 21392), (6112, 20930), (6440, 19864), (6685, 19136), (7280, 17572), (7360, 17381), (7640, 16744), (8372, 15280), (8786, 14560), (9568, 13370), (9932, 12880), (10304, 12415), (10465, 12224), (10696, 11960)]