88104320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 136622080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 80, 94, 101, 116, 128, 145, 160, 188, 202, 232, 235, 290, 320, 376, 404, 464, 470, 505, 580, 640, 752, 808, 928, 940, 1010, 1160, 1363, 1504, 1616, 1856, 1880, 2020, 2320, 2726, 2929, 3008, 3232, 3712, 3760, 4040, 4640, 4747, 5452, 5858, 6016, 6464, 6815, 7520, 8080, 9280, 9494, 10904, 11716, 12928, 13630, 14645, 15040, 16160, 18560, 18988, 21808, 23432, 23735, 27260, 29290, 30080, 32320, 37976, 43616, 46864, 47470, 54520, 58580, 64640, 75952, 87232, 93728, 94940, 109040, 117160, 137663, 151904, 174464, 187456, 189880, 218080, 234320, 275326, 303808, 374912, 379760, 436160, 468640, 550652, 607616, 688315, 759520, 872320, 937280, 1101304, 1376630, 1519040, 1874560, 2202608, 2753260, 3038080, 4405216, 5506520, 8810432, 11013040, 17620864, 22026080, 44052160, 88104320]

約数ペア:

[(1, 88104320), (2, 44052160), (4, 22026080), (5, 17620864), (8, 11013040), (10, 8810432), (16, 5506520), (20, 4405216), (29, 3038080), (32, 2753260), (40, 2202608), (47, 1874560), (58, 1519040), (64, 1376630), (80, 1101304), (94, 937280), (101, 872320), (116, 759520), (128, 688315), (145, 607616), (160, 550652), (188, 468640), (202, 436160), (232, 379760), (235, 374912), (290, 303808), (320, 275326), (376, 234320), (404, 218080), (464, 189880), (470, 187456), (505, 174464), (580, 151904), (640, 137663), (752, 117160), (808, 109040), (928, 94940), (940, 93728), (1010, 87232), (1160, 75952), (1363, 64640), (1504, 58580), (1616, 54520), (1856, 47470), (1880, 46864), (2020, 43616), (2320, 37976), (2726, 32320), (2929, 30080), (3008, 29290), (3232, 27260), (3712, 23735), (3760, 23432), (4040, 21808), (4640, 18988), (4747, 18560), (5452, 16160), (5858, 15040), (6016, 14645), (6464, 13630), (6815, 12928), (7520, 11716), (8080, 10904), (9280, 9494)]