478262880

素因数分解:

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

素因数の和:12331

約数の個数: 144

約数和(自身を含む): 1692656784

約数和(自身を除く): 1214393904

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12301, 12960, 19440, 24602, 36903, 38880, 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, 2989143, 3321270, 3542688, 3985524, 4428360, 4981905, 5314032, 5904480, 5978286, 6642540, 7971048, 8856720, 9963810, 10628064, 11956572, 13285080, 14945715, 15942096, 17713440, 19927620, 23913144, 26570160, 29891430, 31884192, 39855240, 47826288, 53140320, 59782860, 79710480, 95652576, 119565720, 159420960, 239131440, 478262880]

約数ペア:

[(1, 478262880), (2, 239131440), (3, 159420960), (4, 119565720), (5, 95652576), (6, 79710480), (8, 59782860), (9, 53140320), (10, 47826288), (12, 39855240), (15, 31884192), (16, 29891430), (18, 26570160), (20, 23913144), (24, 19927620), (27, 17713440), (30, 15942096), (32, 14945715), (36, 13285080), (40, 11956572), (45, 10628064), (48, 9963810), (54, 8856720), (60, 7971048), (72, 6642540), (80, 5978286), (81, 5904480), (90, 5314032), (96, 4981905), (108, 4428360), (120, 3985524), (135, 3542688), (144, 3321270), (160, 2989143), (162, 2952240), (180, 2657016), (216, 2214180), (240, 1992762), (243, 1968160), (270, 1771344), (288, 1660635), (324, 1476120), (360, 1328508), (405, 1180896), (432, 1107090), (480, 996381), (486, 984080), (540, 885672), (648, 738060), (720, 664254), (810, 590448), (864, 553545), (972, 492040), (1080, 442836), (1215, 393632), (1296, 369030), (1440, 332127), (1620, 295224), (1944, 246020), (2160, 221418), (2430, 196816), (2592, 184515), (3240, 147612), (3888, 123010), (4320, 110709), (4860, 98408), (6480, 73806), (7776, 61505), (9720, 49204), (12301, 38880), (12960, 36903), (19440, 24602)]