38612760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1381}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 116419680

約数和(自身を除く): 77806920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1381, 1398, 1864, 2330, 2762, 2796, 3495, 4143, 4660, 5524, 5592, 6905, 6990, 8286, 9320, 11048, 13810, 13980, 16572, 20715, 27620, 27960, 33144, 41430, 55240, 82860, 165720, 321773, 643546, 965319, 1287092, 1608865, 1930638, 2574184, 3217730, 3861276, 4826595, 6435460, 7722552, 9653190, 12870920, 19306380, 38612760]

約数ペア:

[(1, 38612760), (2, 19306380), (3, 12870920), (4, 9653190), (5, 7722552), (6, 6435460), (8, 4826595), (10, 3861276), (12, 3217730), (15, 2574184), (20, 1930638), (24, 1608865), (30, 1287092), (40, 965319), (60, 643546), (120, 321773), (233, 165720), (466, 82860), (699, 55240), (932, 41430), (1165, 33144), (1381, 27960), (1398, 27620), (1864, 20715), (2330, 16572), (2762, 13980), (2796, 13810), (3495, 11048), (4143, 9320), (4660, 8286), (5524, 6990), (5592, 6905)]