83864880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10589}}^1$

素因数の和:10619

約数の個数: 120

約数和(自身を含む): 307279440

約数和(自身を除く): 223414560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10589, 21178, 31767, 42356, 52945, 63534, 84712, 95301, 105890, 116479, 127068, 158835, 169424, 190602, 211780, 232958, 254136, 317670, 349437, 381204, 423560, 465916, 476505, 508272, 582395, 635340, 698874, 762408, 847120, 931832, 953010, 1048311, 1164790, 1270680, 1397748, 1524816, 1747185, 1863664, 1906020, 2096622, 2329580, 2541360, 2795496, 3494370, 3812040, 4193244, 4659160, 5241555, 5590992, 6988740, 7624080, 8386488, 9318320, 10483110, 13977480, 16772976, 20966220, 27954960, 41932440, 83864880]

約数ペア:

[(1, 83864880), (2, 41932440), (3, 27954960), (4, 20966220), (5, 16772976), (6, 13977480), (8, 10483110), (9, 9318320), (10, 8386488), (11, 7624080), (12, 6988740), (15, 5590992), (16, 5241555), (18, 4659160), (20, 4193244), (22, 3812040), (24, 3494370), (30, 2795496), (33, 2541360), (36, 2329580), (40, 2096622), (44, 1906020), (45, 1863664), (48, 1747185), (55, 1524816), (60, 1397748), (66, 1270680), (72, 1164790), (80, 1048311), (88, 953010), (90, 931832), (99, 847120), (110, 762408), (120, 698874), (132, 635340), (144, 582395), (165, 508272), (176, 476505), (180, 465916), (198, 423560), (220, 381204), (240, 349437), (264, 317670), (330, 254136), (360, 232958), (396, 211780), (440, 190602), (495, 169424), (528, 158835), (660, 127068), (720, 116479), (792, 105890), (880, 95301), (990, 84712), (1320, 63534), (1584, 52945), (1980, 42356), (2640, 31767), (3960, 21178), (7920, 10589)]