39199140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24197}}^1$

素因数の和:24218

約数の個数: 60

約数和(自身を含む): 122974236

約数和(自身を除く): 83775096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24197, 48394, 72591, 96788, 120985, 145182, 217773, 241970, 290364, 362955, 435546, 483940, 653319, 725910, 871092, 1088865, 1306638, 1451820, 1959957, 2177730, 2613276, 3266595, 3919914, 4355460, 6533190, 7839828, 9799785, 13066380, 19599570, 39199140]

約数ペア:

[(1, 39199140), (2, 19599570), (3, 13066380), (4, 9799785), (5, 7839828), (6, 6533190), (9, 4355460), (10, 3919914), (12, 3266595), (15, 2613276), (18, 2177730), (20, 1959957), (27, 1451820), (30, 1306638), (36, 1088865), (45, 871092), (54, 725910), (60, 653319), (81, 483940), (90, 435546), (108, 362955), (135, 290364), (162, 241970), (180, 217773), (270, 145182), (324, 120985), (405, 96788), (540, 72591), (810, 48394), (1620, 24197)]