66433080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79087}}^1$

素因数の和:79108

約数の個数: 64

約数和(自身を含む): 227773440

約数和(自身を除く): 161340360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 79087, 158174, 237261, 316348, 395435, 474522, 553609, 632696, 790870, 949044, 1107218, 1186305, 1581740, 1660827, 1898088, 2214436, 2372610, 2768045, 3163480, 3321654, 4428872, 4745220, 5536090, 6643308, 8304135, 9490440, 11072180, 13286616, 16608270, 22144360, 33216540, 66433080]

約数ペア:

[(1, 66433080), (2, 33216540), (3, 22144360), (4, 16608270), (5, 13286616), (6, 11072180), (7, 9490440), (8, 8304135), (10, 6643308), (12, 5536090), (14, 4745220), (15, 4428872), (20, 3321654), (21, 3163480), (24, 2768045), (28, 2372610), (30, 2214436), (35, 1898088), (40, 1660827), (42, 1581740), (56, 1186305), (60, 1107218), (70, 949044), (84, 790870), (105, 632696), (120, 553609), (140, 474522), (168, 395435), (210, 316348), (280, 237261), (420, 158174), (840, 79087)]