86953680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10979}}^1$

素因数の和:11009

約数の個数: 120

約数和(自身を含む): 318595680

約数和(自身を除く): 231642000

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, 10979, 21958, 32937, 43916, 54895, 65874, 87832, 98811, 109790, 120769, 131748, 164685, 175664, 197622, 219580, 241538, 263496, 329370, 362307, 395244, 439160, 483076, 494055, 526992, 603845, 658740, 724614, 790488, 878320, 966152, 988110, 1086921, 1207690, 1317480, 1449228, 1580976, 1811535, 1932304, 1976220, 2173842, 2415380, 2634960, 2898456, 3623070, 3952440, 4347684, 4830760, 5434605, 5796912, 7246140, 7904880, 8695368, 9661520, 10869210, 14492280, 17390736, 21738420, 28984560, 43476840, 86953680]

約数ペア:

[(1, 86953680), (2, 43476840), (3, 28984560), (4, 21738420), (5, 17390736), (6, 14492280), (8, 10869210), (9, 9661520), (10, 8695368), (11, 7904880), (12, 7246140), (15, 5796912), (16, 5434605), (18, 4830760), (20, 4347684), (22, 3952440), (24, 3623070), (30, 2898456), (33, 2634960), (36, 2415380), (40, 2173842), (44, 1976220), (45, 1932304), (48, 1811535), (55, 1580976), (60, 1449228), (66, 1317480), (72, 1207690), (80, 1086921), (88, 988110), (90, 966152), (99, 878320), (110, 790488), (120, 724614), (132, 658740), (144, 603845), (165, 526992), (176, 494055), (180, 483076), (198, 439160), (220, 395244), (240, 362307), (264, 329370), (330, 263496), (360, 241538), (396, 219580), (440, 197622), (495, 175664), (528, 164685), (660, 131748), (720, 120769), (792, 109790), (880, 98811), (990, 87832), (1320, 65874), (1584, 54895), (1980, 43916), (2640, 32937), (3960, 21958), (7920, 10979)]