119820960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11915

約数の個数: 144

約数和(自身を含む): 467341056

約数和(自身を除く): 347520096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 11887, 23774, 35661, 47548, 59435, 71322, 83209, 95096, 106983, 118870, 142644, 166418, 178305, 190192, 213966, 237740, 249627, 285288, 332836, 356610, 380384, 416045, 427932, 475480, 499254, 534915, 570576, 665672, 713220, 748881, 832090, 855864, 950960, 998508, 1069830, 1141152, 1248135, 1331344, 1426440, 1497762, 1664180, 1711728, 1901920, 1997016, 2139660, 2496270, 2662688, 2852880, 2995524, 3328360, 3423456, 3744405, 3994032, 4279320, 4992540, 5705760, 5991048, 6656720, 7488810, 7988064, 8558640, 9985080, 11982096, 13313440, 14977620, 17117280, 19970160, 23964192, 29955240, 39940320, 59910480, 119820960]

約数ペア:

[(1, 119820960), (2, 59910480), (3, 39940320), (4, 29955240), (5, 23964192), (6, 19970160), (7, 17117280), (8, 14977620), (9, 13313440), (10, 11982096), (12, 9985080), (14, 8558640), (15, 7988064), (16, 7488810), (18, 6656720), (20, 5991048), (21, 5705760), (24, 4992540), (28, 4279320), (30, 3994032), (32, 3744405), (35, 3423456), (36, 3328360), (40, 2995524), (42, 2852880), (45, 2662688), (48, 2496270), (56, 2139660), (60, 1997016), (63, 1901920), (70, 1711728), (72, 1664180), (80, 1497762), (84, 1426440), (90, 1331344), (96, 1248135), (105, 1141152), (112, 1069830), (120, 998508), (126, 950960), (140, 855864), (144, 832090), (160, 748881), (168, 713220), (180, 665672), (210, 570576), (224, 534915), (240, 499254), (252, 475480), (280, 427932), (288, 416045), (315, 380384), (336, 356610), (360, 332836), (420, 285288), (480, 249627), (504, 237740), (560, 213966), (630, 190192), (672, 178305), (720, 166418), (840, 142644), (1008, 118870), (1120, 106983), (1260, 95096), (1440, 83209), (1680, 71322), (2016, 59435), (2520, 47548), (3360, 35661), (5040, 23774), (10080, 11887)]