38020860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 119246400

約数和(自身を除く): 81225540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 389, 540, 543, 724, 778, 905, 1086, 1167, 1556, 1629, 1810, 1945, 2172, 2334, 2715, 3258, 3501, 3620, 3890, 4668, 4887, 5430, 5835, 6516, 7002, 7780, 8145, 9774, 10503, 10860, 11670, 14004, 16290, 17505, 19548, 21006, 23340, 24435, 32580, 35010, 42012, 48870, 52515, 70020, 70409, 97740, 105030, 140818, 210060, 211227, 281636, 352045, 422454, 633681, 704090, 844908, 1056135, 1267362, 1408180, 1901043, 2112270, 2534724, 3168405, 3802086, 4224540, 6336810, 7604172, 9505215, 12673620, 19010430, 38020860]

約数ペア:

[(1, 38020860), (2, 19010430), (3, 12673620), (4, 9505215), (5, 7604172), (6, 6336810), (9, 4224540), (10, 3802086), (12, 3168405), (15, 2534724), (18, 2112270), (20, 1901043), (27, 1408180), (30, 1267362), (36, 1056135), (45, 844908), (54, 704090), (60, 633681), (90, 422454), (108, 352045), (135, 281636), (180, 211227), (181, 210060), (270, 140818), (362, 105030), (389, 97740), (540, 70409), (543, 70020), (724, 52515), (778, 48870), (905, 42012), (1086, 35010), (1167, 32580), (1556, 24435), (1629, 23340), (1810, 21006), (1945, 19548), (2172, 17505), (2334, 16290), (2715, 14004), (3258, 11670), (3501, 10860), (3620, 10503), (3890, 9774), (4668, 8145), (4887, 7780), (5430, 7002), (5835, 6516)]