159420960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12301}}^1$

素因数の和:12328

約数の個数: 120

約数和(自身を含む): 562668876

約数和(自身を除く): 403247916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12301, 12960, 24602, 36903, 49204, 61505, 73806, 98408, 110709, 123010, 147612, 184515, 196816, 221418, 246020, 295224, 332127, 369030, 393632, 442836, 492040, 553545, 590448, 664254, 738060, 885672, 984080, 996381, 1107090, 1180896, 1328508, 1476120, 1660635, 1771344, 1968160, 1992762, 2214180, 2657016, 2952240, 3321270, 3542688, 3985524, 4428360, 4981905, 5314032, 5904480, 6642540, 7971048, 8856720, 9963810, 10628064, 13285080, 15942096, 17713440, 19927620, 26570160, 31884192, 39855240, 53140320, 79710480, 159420960]

約数ペア:

[(1, 159420960), (2, 79710480), (3, 53140320), (4, 39855240), (5, 31884192), (6, 26570160), (8, 19927620), (9, 17713440), (10, 15942096), (12, 13285080), (15, 10628064), (16, 9963810), (18, 8856720), (20, 7971048), (24, 6642540), (27, 5904480), (30, 5314032), (32, 4981905), (36, 4428360), (40, 3985524), (45, 3542688), (48, 3321270), (54, 2952240), (60, 2657016), (72, 2214180), (80, 1992762), (81, 1968160), (90, 1771344), (96, 1660635), (108, 1476120), (120, 1328508), (135, 1180896), (144, 1107090), (160, 996381), (162, 984080), (180, 885672), (216, 738060), (240, 664254), (270, 590448), (288, 553545), (324, 492040), (360, 442836), (405, 393632), (432, 369030), (480, 332127), (540, 295224), (648, 246020), (720, 221418), (810, 196816), (864, 184515), (1080, 147612), (1296, 123010), (1440, 110709), (1620, 98408), (2160, 73806), (2592, 61505), (3240, 49204), (4320, 36903), (6480, 24602), (12301, 12960)]