22396080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13331}}^1$

素因数の和:13354

約数の個数: 80

約数和(自身を含む): 79352064

約数和(自身を除く): 56955984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13331, 26662, 39993, 53324, 66655, 79986, 93317, 106648, 133310, 159972, 186634, 199965, 213296, 266620, 279951, 319944, 373268, 399930, 466585, 533240, 559902, 639888, 746536, 799860, 933170, 1066480, 1119804, 1399755, 1493072, 1599720, 1866340, 2239608, 2799510, 3199440, 3732680, 4479216, 5599020, 7465360, 11198040, 22396080]

約数ペア:

[(1, 22396080), (2, 11198040), (3, 7465360), (4, 5599020), (5, 4479216), (6, 3732680), (7, 3199440), (8, 2799510), (10, 2239608), (12, 1866340), (14, 1599720), (15, 1493072), (16, 1399755), (20, 1119804), (21, 1066480), (24, 933170), (28, 799860), (30, 746536), (35, 639888), (40, 559902), (42, 533240), (48, 466585), (56, 399930), (60, 373268), (70, 319944), (80, 279951), (84, 266620), (105, 213296), (112, 199965), (120, 186634), (140, 159972), (168, 133310), (210, 106648), (240, 93317), (280, 79986), (336, 66655), (420, 53324), (560, 39993), (840, 26662), (1680, 13331)]