83030080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 228819456

約数和(自身を除く): 145789376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 367, 404, 448, 505, 560, 707, 734, 808, 1010, 1120, 1414, 1468, 1616, 1835, 2020, 2240, 2569, 2828, 2936, 3232, 3535, 3670, 4040, 5138, 5656, 5872, 6464, 7070, 7340, 8080, 10276, 11312, 11744, 12845, 14140, 14680, 16160, 20552, 22624, 23488, 25690, 28280, 29360, 32320, 37067, 41104, 45248, 51380, 56560, 58720, 74134, 82208, 102760, 113120, 117440, 148268, 164416, 185335, 205520, 226240, 259469, 296536, 370670, 411040, 518938, 593072, 741340, 822080, 1037876, 1186144, 1297345, 1482680, 2075752, 2372288, 2594690, 2965360, 4151504, 5189380, 5930720, 8303008, 10378760, 11861440, 16606016, 20757520, 41515040, 83030080]

約数ペア:

[(1, 83030080), (2, 41515040), (4, 20757520), (5, 16606016), (7, 11861440), (8, 10378760), (10, 8303008), (14, 5930720), (16, 5189380), (20, 4151504), (28, 2965360), (32, 2594690), (35, 2372288), (40, 2075752), (56, 1482680), (64, 1297345), (70, 1186144), (80, 1037876), (101, 822080), (112, 741340), (140, 593072), (160, 518938), (202, 411040), (224, 370670), (280, 296536), (320, 259469), (367, 226240), (404, 205520), (448, 185335), (505, 164416), (560, 148268), (707, 117440), (734, 113120), (808, 102760), (1010, 82208), (1120, 74134), (1414, 58720), (1468, 56560), (1616, 51380), (1835, 45248), (2020, 41104), (2240, 37067), (2569, 32320), (2828, 29360), (2936, 28280), (3232, 25690), (3535, 23488), (3670, 22624), (4040, 20552), (5138, 16160), (5656, 14680), (5872, 14140), (6464, 12845), (7070, 11744), (7340, 11312), (8080, 10276)]