77691240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 192

約数和(自身を含む): 287763840

約数和(自身を除く): 210072600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 853, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1706, 1980, 2024, 2070, 2277, 2530, 2559, 2760, 3036, 3412, 3795, 3960, 4140, 4265, 4554, 5060, 5118, 6072, 6824, 7590, 7677, 8280, 8530, 9108, 9383, 10120, 10236, 11385, 12795, 15180, 15354, 17060, 18216, 18766, 19619, 20472, 22770, 25590, 28149, 30360, 30708, 34120, 37532, 38385, 39238, 45540, 46915, 51180, 56298, 58857, 61416, 75064, 76770, 78476, 84447, 91080, 93830, 98095, 102360, 112596, 117714, 140745, 153540, 156952, 168894, 176571, 187660, 196190, 215809, 225192, 235428, 281490, 294285, 307080, 337788, 353142, 375320, 392380, 422235, 431618, 470856, 562980, 588570, 647427, 675576, 706284, 784760, 844470, 863236, 882855, 1079045, 1125960, 1177140, 1294854, 1412568, 1688940, 1726472, 1765710, 1942281, 2158090, 2354280, 2589708, 3237135, 3377880, 3531420, 3884562, 4316180, 5179416, 6474270, 7062840, 7769124, 8632360, 9711405, 12948540, 15538248, 19422810, 25897080, 38845620, 77691240]

約数ペア:

[(1, 77691240), (2, 38845620), (3, 25897080), (4, 19422810), (5, 15538248), (6, 12948540), (8, 9711405), (9, 8632360), (10, 7769124), (11, 7062840), (12, 6474270), (15, 5179416), (18, 4316180), (20, 3884562), (22, 3531420), (23, 3377880), (24, 3237135), (30, 2589708), (33, 2354280), (36, 2158090), (40, 1942281), (44, 1765710), (45, 1726472), (46, 1688940), (55, 1412568), (60, 1294854), (66, 1177140), (69, 1125960), (72, 1079045), (88, 882855), (90, 863236), (92, 844470), (99, 784760), (110, 706284), (115, 675576), (120, 647427), (132, 588570), (138, 562980), (165, 470856), (180, 431618), (184, 422235), (198, 392380), (207, 375320), (220, 353142), (230, 337788), (253, 307080), (264, 294285), (276, 281490), (330, 235428), (345, 225192), (360, 215809), (396, 196190), (414, 187660), (440, 176571), (460, 168894), (495, 156952), (506, 153540), (552, 140745), (660, 117714), (690, 112596), (759, 102360), (792, 98095), (828, 93830), (853, 91080), (920, 84447), (990, 78476), (1012, 76770), (1035, 75064), (1265, 61416), (1320, 58857), (1380, 56298), (1518, 51180), (1656, 46915), (1706, 45540), (1980, 39238), (2024, 38385), (2070, 37532), (2277, 34120), (2530, 30708), (2559, 30360), (2760, 28149), (3036, 25590), (3412, 22770), (3795, 20472), (3960, 19619), (4140, 18766), (4265, 18216), (4554, 17060), (5060, 15354), (5118, 15180), (6072, 12795), (6824, 11385), (7590, 10236), (7677, 10120), (8280, 9383), (8530, 9108)]