80282592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 252343728

約数和(自身を除く): 172061136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 523, 533, 624, 656, 738, 936, 984, 1046, 1066, 1248, 1312, 1476, 1569, 1599, 1872, 1968, 2092, 2132, 2952, 3138, 3198, 3744, 3936, 4184, 4264, 4707, 4797, 5904, 6276, 6396, 6799, 8368, 8528, 9414, 9594, 11808, 12552, 12792, 13598, 16736, 17056, 18828, 19188, 20397, 21443, 25104, 25584, 27196, 37656, 38376, 40794, 42886, 50208, 51168, 54392, 61191, 64329, 75312, 76752, 81588, 85772, 108784, 122382, 128658, 150624, 153504, 163176, 171544, 192987, 217568, 244764, 257316, 278759, 326352, 343088, 385974, 489528, 514632, 557518, 652704, 686176, 771948, 836277, 979056, 1029264, 1115036, 1543896, 1672554, 1958112, 2058528, 2230072, 2508831, 3087792, 3345108, 4460144, 5017662, 6175584, 6690216, 8920288, 10035324, 13380432, 20070648, 26760864, 40141296, 80282592]

約数ペア:

[(1, 80282592), (2, 40141296), (3, 26760864), (4, 20070648), (6, 13380432), (8, 10035324), (9, 8920288), (12, 6690216), (13, 6175584), (16, 5017662), (18, 4460144), (24, 3345108), (26, 3087792), (32, 2508831), (36, 2230072), (39, 2058528), (41, 1958112), (48, 1672554), (52, 1543896), (72, 1115036), (78, 1029264), (82, 979056), (96, 836277), (104, 771948), (117, 686176), (123, 652704), (144, 557518), (156, 514632), (164, 489528), (208, 385974), (234, 343088), (246, 326352), (288, 278759), (312, 257316), (328, 244764), (369, 217568), (416, 192987), (468, 171544), (492, 163176), (523, 153504), (533, 150624), (624, 128658), (656, 122382), (738, 108784), (936, 85772), (984, 81588), (1046, 76752), (1066, 75312), (1248, 64329), (1312, 61191), (1476, 54392), (1569, 51168), (1599, 50208), (1872, 42886), (1968, 40794), (2092, 38376), (2132, 37656), (2952, 27196), (3138, 25584), (3198, 25104), (3744, 21443), (3936, 20397), (4184, 19188), (4264, 18828), (4707, 17056), (4797, 16736), (5904, 13598), (6276, 12792), (6396, 12552), (6799, 11808), (8368, 9594), (8528, 9414)]