89630640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11347

約数の個数: 120

約数和(自身を含む): 328403088

約数和(自身を除く): 238772448

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, 11317, 22634, 33951, 45268, 56585, 67902, 90536, 101853, 113170, 124487, 135804, 169755, 181072, 203706, 226340, 248974, 271608, 339510, 373461, 407412, 452680, 497948, 509265, 543216, 622435, 679020, 746922, 814824, 905360, 995896, 1018530, 1120383, 1244870, 1358040, 1493844, 1629648, 1867305, 1991792, 2037060, 2240766, 2489740, 2716080, 2987688, 3734610, 4074120, 4481532, 4979480, 5601915, 5975376, 7469220, 8148240, 8963064, 9958960, 11203830, 14938440, 17926128, 22407660, 29876880, 44815320, 89630640]

約数ペア:

[(1, 89630640), (2, 44815320), (3, 29876880), (4, 22407660), (5, 17926128), (6, 14938440), (8, 11203830), (9, 9958960), (10, 8963064), (11, 8148240), (12, 7469220), (15, 5975376), (16, 5601915), (18, 4979480), (20, 4481532), (22, 4074120), (24, 3734610), (30, 2987688), (33, 2716080), (36, 2489740), (40, 2240766), (44, 2037060), (45, 1991792), (48, 1867305), (55, 1629648), (60, 1493844), (66, 1358040), (72, 1244870), (80, 1120383), (88, 1018530), (90, 995896), (99, 905360), (110, 814824), (120, 746922), (132, 679020), (144, 622435), (165, 543216), (176, 509265), (180, 497948), (198, 452680), (220, 407412), (240, 373461), (264, 339510), (330, 271608), (360, 248974), (396, 226340), (440, 203706), (495, 181072), (528, 169755), (660, 135804), (720, 124487), (792, 113170), (880, 101853), (990, 90536), (1320, 67902), (1584, 56585), (1980, 45268), (2640, 33951), (3960, 22634), (7920, 11317)]