2089080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 7768800

約数和(自身を除く): 5679720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 829, 840, 1260, 1658, 2487, 2520, 3316, 4145, 4974, 5803, 6632, 7461, 8290, 9948, 11606, 12435, 14922, 16580, 17409, 19896, 23212, 24870, 29015, 29844, 33160, 34818, 37305, 46424, 49740, 52227, 58030, 59688, 69636, 74610, 87045, 99480, 104454, 116060, 139272, 149220, 174090, 208908, 232120, 261135, 298440, 348180, 417816, 522270, 696360, 1044540, 2089080]

約数ペア:

[(1, 2089080), (2, 1044540), (3, 696360), (4, 522270), (5, 417816), (6, 348180), (7, 298440), (8, 261135), (9, 232120), (10, 208908), (12, 174090), (14, 149220), (15, 139272), (18, 116060), (20, 104454), (21, 99480), (24, 87045), (28, 74610), (30, 69636), (35, 59688), (36, 58030), (40, 52227), (42, 49740), (45, 46424), (56, 37305), (60, 34818), (63, 33160), (70, 29844), (72, 29015), (84, 24870), (90, 23212), (105, 19896), (120, 17409), (126, 16580), (140, 14922), (168, 12435), (180, 11606), (210, 9948), (252, 8290), (280, 7461), (315, 6632), (360, 5803), (420, 4974), (504, 4145), (630, 3316), (829, 2520), (840, 2487), (1260, 1658)]