23097480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 81838080

約数和(自身を除く): 58740600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 887, 930, 1085, 1240, 1302, 1736, 1774, 1860, 2170, 2604, 2661, 3255, 3548, 3720, 4340, 4435, 5208, 5322, 6209, 6510, 7096, 8680, 8870, 10644, 12418, 13020, 13305, 17740, 18627, 21288, 24836, 26040, 26610, 27497, 31045, 35480, 37254, 49672, 53220, 54994, 62090, 74508, 82491, 93135, 106440, 109988, 124180, 137485, 149016, 164982, 186270, 192479, 219976, 248360, 274970, 329964, 372540, 384958, 412455, 549940, 577437, 659928, 745080, 769916, 824910, 962395, 1099880, 1154874, 1539832, 1649820, 1924790, 2309748, 2887185, 3299640, 3849580, 4619496, 5774370, 7699160, 11548740, 23097480]

約数ペア:

[(1, 23097480), (2, 11548740), (3, 7699160), (4, 5774370), (5, 4619496), (6, 3849580), (7, 3299640), (8, 2887185), (10, 2309748), (12, 1924790), (14, 1649820), (15, 1539832), (20, 1154874), (21, 1099880), (24, 962395), (28, 824910), (30, 769916), (31, 745080), (35, 659928), (40, 577437), (42, 549940), (56, 412455), (60, 384958), (62, 372540), (70, 329964), (84, 274970), (93, 248360), (105, 219976), (120, 192479), (124, 186270), (140, 164982), (155, 149016), (168, 137485), (186, 124180), (210, 109988), (217, 106440), (248, 93135), (280, 82491), (310, 74508), (372, 62090), (420, 54994), (434, 53220), (465, 49672), (620, 37254), (651, 35480), (744, 31045), (840, 27497), (868, 26610), (887, 26040), (930, 24836), (1085, 21288), (1240, 18627), (1302, 17740), (1736, 13305), (1774, 13020), (1860, 12418), (2170, 10644), (2604, 8870), (2661, 8680), (3255, 7096), (3548, 6510), (3720, 6209), (4340, 5322), (4435, 5208)]