12061620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 36972936

約数和(自身を除く): 24911316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 593, 678, 1017, 1130, 1186, 1356, 1695, 1779, 2034, 2260, 2372, 2965, 3390, 3558, 4068, 5085, 5337, 5930, 6780, 7116, 8895, 10170, 10674, 11860, 17790, 20340, 21348, 26685, 35580, 53370, 67009, 106740, 134018, 201027, 268036, 335045, 402054, 603081, 670090, 804108, 1005135, 1206162, 1340180, 2010270, 2412324, 3015405, 4020540, 6030810, 12061620]

約数ペア:

[(1, 12061620), (2, 6030810), (3, 4020540), (4, 3015405), (5, 2412324), (6, 2010270), (9, 1340180), (10, 1206162), (12, 1005135), (15, 804108), (18, 670090), (20, 603081), (30, 402054), (36, 335045), (45, 268036), (60, 201027), (90, 134018), (113, 106740), (180, 67009), (226, 53370), (339, 35580), (452, 26685), (565, 21348), (593, 20340), (678, 17790), (1017, 11860), (1130, 10674), (1186, 10170), (1356, 8895), (1695, 7116), (1779, 6780), (2034, 5930), (2260, 5337), (2372, 5085), (2965, 4068), (3390, 3558)]