119143920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{70919}}^1$

素因数の和:70942

約数の個数: 80

約数和(自身を含む): 422115840

約数和(自身を除く): 302971920

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, 70919, 141838, 212757, 283676, 354595, 425514, 496433, 567352, 709190, 851028, 992866, 1063785, 1134704, 1418380, 1489299, 1702056, 1985732, 2127570, 2482165, 2836760, 2978598, 3404112, 3971464, 4255140, 4964330, 5673520, 5957196, 7446495, 7942928, 8510280, 9928660, 11914392, 14892990, 17020560, 19857320, 23828784, 29785980, 39714640, 59571960, 119143920]

約数ペア:

[(1, 119143920), (2, 59571960), (3, 39714640), (4, 29785980), (5, 23828784), (6, 19857320), (7, 17020560), (8, 14892990), (10, 11914392), (12, 9928660), (14, 8510280), (15, 7942928), (16, 7446495), (20, 5957196), (21, 5673520), (24, 4964330), (28, 4255140), (30, 3971464), (35, 3404112), (40, 2978598), (42, 2836760), (48, 2482165), (56, 2127570), (60, 1985732), (70, 1702056), (80, 1489299), (84, 1418380), (105, 1134704), (112, 1063785), (120, 992866), (140, 851028), (168, 709190), (210, 567352), (240, 496433), (280, 425514), (336, 354595), (420, 283676), (560, 212757), (840, 141838), (1680, 70919)]