12162420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 26222220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 223, 270, 303, 404, 446, 505, 540, 606, 669, 892, 909, 1010, 1115, 1212, 1338, 1515, 1818, 2007, 2020, 2230, 2676, 2727, 3030, 3345, 3636, 4014, 4460, 4545, 5454, 6021, 6060, 6690, 8028, 9090, 10035, 10908, 12042, 13380, 13635, 18180, 20070, 22523, 24084, 27270, 30105, 40140, 45046, 54540, 60210, 67569, 90092, 112615, 120420, 135138, 202707, 225230, 270276, 337845, 405414, 450460, 608121, 675690, 810828, 1013535, 1216242, 1351380, 2027070, 2432484, 3040605, 4054140, 6081210, 12162420]

約数ペア:

[(1, 12162420), (2, 6081210), (3, 4054140), (4, 3040605), (5, 2432484), (6, 2027070), (9, 1351380), (10, 1216242), (12, 1013535), (15, 810828), (18, 675690), (20, 608121), (27, 450460), (30, 405414), (36, 337845), (45, 270276), (54, 225230), (60, 202707), (90, 135138), (101, 120420), (108, 112615), (135, 90092), (180, 67569), (202, 60210), (223, 54540), (270, 45046), (303, 40140), (404, 30105), (446, 27270), (505, 24084), (540, 22523), (606, 20070), (669, 18180), (892, 13635), (909, 13380), (1010, 12042), (1115, 10908), (1212, 10035), (1338, 9090), (1515, 8028), (1818, 6690), (2007, 6060), (2020, 6021), (2230, 5454), (2676, 4545), (2727, 4460), (3030, 4014), (3345, 3636)]