10108080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 34529040

約数和(自身を除く): 24420960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 139, 144, 180, 202, 240, 278, 303, 360, 404, 417, 505, 556, 606, 695, 720, 808, 834, 909, 1010, 1112, 1212, 1251, 1390, 1515, 1616, 1668, 1818, 2020, 2085, 2224, 2424, 2502, 2780, 3030, 3336, 3636, 4040, 4170, 4545, 4848, 5004, 5560, 6060, 6255, 6672, 7272, 8080, 8340, 9090, 10008, 11120, 12120, 12510, 14039, 14544, 16680, 18180, 20016, 24240, 25020, 28078, 33360, 36360, 42117, 50040, 56156, 70195, 72720, 84234, 100080, 112312, 126351, 140390, 168468, 210585, 224624, 252702, 280780, 336936, 421170, 505404, 561560, 631755, 673872, 842340, 1010808, 1123120, 1263510, 1684680, 2021616, 2527020, 3369360, 5054040, 10108080]

約数ペア:

[(1, 10108080), (2, 5054040), (3, 3369360), (4, 2527020), (5, 2021616), (6, 1684680), (8, 1263510), (9, 1123120), (10, 1010808), (12, 842340), (15, 673872), (16, 631755), (18, 561560), (20, 505404), (24, 421170), (30, 336936), (36, 280780), (40, 252702), (45, 224624), (48, 210585), (60, 168468), (72, 140390), (80, 126351), (90, 112312), (101, 100080), (120, 84234), (139, 72720), (144, 70195), (180, 56156), (202, 50040), (240, 42117), (278, 36360), (303, 33360), (360, 28078), (404, 25020), (417, 24240), (505, 20016), (556, 18180), (606, 16680), (695, 14544), (720, 14039), (808, 12510), (834, 12120), (909, 11120), (1010, 10008), (1112, 9090), (1212, 8340), (1251, 8080), (1390, 7272), (1515, 6672), (1616, 6255), (1668, 6060), (1818, 5560), (2020, 5004), (2085, 4848), (2224, 4545), (2424, 4170), (2502, 4040), (2780, 3636), (3030, 3336)]