110680080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{65881}}^1$

素因数の和:65904

約数の個数: 80

約数和(自身を含む): 392129664

約数和(自身を除く): 281449584

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, 65881, 131762, 197643, 263524, 329405, 395286, 461167, 527048, 658810, 790572, 922334, 988215, 1054096, 1317620, 1383501, 1581144, 1844668, 1976430, 2305835, 2635240, 2767002, 3162288, 3689336, 3952860, 4611670, 5270480, 5534004, 6917505, 7378672, 7905720, 9223340, 11068008, 13835010, 15811440, 18446680, 22136016, 27670020, 36893360, 55340040, 110680080]

約数ペア:

[(1, 110680080), (2, 55340040), (3, 36893360), (4, 27670020), (5, 22136016), (6, 18446680), (7, 15811440), (8, 13835010), (10, 11068008), (12, 9223340), (14, 7905720), (15, 7378672), (16, 6917505), (20, 5534004), (21, 5270480), (24, 4611670), (28, 3952860), (30, 3689336), (35, 3162288), (40, 2767002), (42, 2635240), (48, 2305835), (56, 1976430), (60, 1844668), (70, 1581144), (80, 1383501), (84, 1317620), (105, 1054096), (112, 988215), (120, 922334), (140, 790572), (168, 658810), (210, 527048), (240, 461167), (280, 395286), (336, 329405), (420, 263524), (560, 197643), (840, 131762), (1680, 65881)]