1339590960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68937

約数の個数: 120

約数和(自身を含む): 4665482640

約数和(自身を除く): 3325891680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 68909, 137818, 206727, 275636, 344545, 413454, 551272, 620181, 689090, 826908, 1033635, 1102544, 1240362, 1378180, 1653816, 1860543, 2067270, 2480724, 2756360, 3100905, 3307632, 3721086, 4134540, 4961448, 5512720, 5581629, 6201810, 7442172, 8269080, 9302715, 9922896, 11163258, 12403620, 14884344, 16538160, 16744887, 18605430, 22326516, 24807240, 27908145, 29768688, 33489774, 37210860, 44653032, 49614480, 55816290, 66979548, 74421720, 83724435, 89306064, 111632580, 133959096, 148843440, 167448870, 223265160, 267918192, 334897740, 446530320, 669795480, 1339590960]

約数ペア:

[(1, 1339590960), (2, 669795480), (3, 446530320), (4, 334897740), (5, 267918192), (6, 223265160), (8, 167448870), (9, 148843440), (10, 133959096), (12, 111632580), (15, 89306064), (16, 83724435), (18, 74421720), (20, 66979548), (24, 55816290), (27, 49614480), (30, 44653032), (36, 37210860), (40, 33489774), (45, 29768688), (48, 27908145), (54, 24807240), (60, 22326516), (72, 18605430), (80, 16744887), (81, 16538160), (90, 14884344), (108, 12403620), (120, 11163258), (135, 9922896), (144, 9302715), (162, 8269080), (180, 7442172), (216, 6201810), (240, 5581629), (243, 5512720), (270, 4961448), (324, 4134540), (360, 3721086), (405, 3307632), (432, 3100905), (486, 2756360), (540, 2480724), (648, 2067270), (720, 1860543), (810, 1653816), (972, 1378180), (1080, 1240362), (1215, 1102544), (1296, 1033635), (1620, 826908), (1944, 689090), (2160, 620181), (2430, 551272), (3240, 413454), (3888, 344545), (4860, 275636), (6480, 206727), (9720, 137818), (19440, 68909)]