9880080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5904

約数の個数: 80

約数和(自身を含む): 35009664

約数和(自身を除く): 25129584

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, 5881, 11762, 17643, 23524, 29405, 35286, 41167, 47048, 58810, 70572, 82334, 88215, 94096, 117620, 123501, 141144, 164668, 176430, 205835, 235240, 247002, 282288, 329336, 352860, 411670, 470480, 494004, 617505, 658672, 705720, 823340, 988008, 1235010, 1411440, 1646680, 1976016, 2470020, 3293360, 4940040, 9880080]

約数ペア:

[(1, 9880080), (2, 4940040), (3, 3293360), (4, 2470020), (5, 1976016), (6, 1646680), (7, 1411440), (8, 1235010), (10, 988008), (12, 823340), (14, 705720), (15, 658672), (16, 617505), (20, 494004), (21, 470480), (24, 411670), (28, 352860), (30, 329336), (35, 282288), (40, 247002), (42, 235240), (48, 205835), (56, 176430), (60, 164668), (70, 141144), (80, 123501), (84, 117620), (105, 94096), (112, 88215), (120, 82334), (140, 70572), (168, 58810), (210, 47048), (240, 41167), (280, 35286), (336, 29405), (420, 23524), (560, 17643), (840, 11762), (1680, 5881)]