921723840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{106681}}^1$

素因数の和:106707

約数の個数: 112

約数和(自身を含む): 3251667360

約数和(自身を除く): 2329943520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 106681, 213362, 320043, 426724, 533405, 640086, 853448, 960129, 1066810, 1280172, 1600215, 1706896, 1920258, 2133620, 2560344, 2880387, 3200430, 3413792, 3840516, 4267240, 4800645, 5120688, 5760774, 6400860, 6827584, 7681032, 8534480, 9601290, 10241376, 11521548, 12801720, 14401935, 15362064, 17068960, 19202580, 20482752, 23043096, 25603440, 28803870, 30724128, 34137920, 38405160, 46086192, 51206880, 57607740, 61448256, 76810320, 92172384, 102413760, 115215480, 153620640, 184344768, 230430960, 307241280, 460861920, 921723840]

約数ペア:

[(1, 921723840), (2, 460861920), (3, 307241280), (4, 230430960), (5, 184344768), (6, 153620640), (8, 115215480), (9, 102413760), (10, 92172384), (12, 76810320), (15, 61448256), (16, 57607740), (18, 51206880), (20, 46086192), (24, 38405160), (27, 34137920), (30, 30724128), (32, 28803870), (36, 25603440), (40, 23043096), (45, 20482752), (48, 19202580), (54, 17068960), (60, 15362064), (64, 14401935), (72, 12801720), (80, 11521548), (90, 10241376), (96, 9601290), (108, 8534480), (120, 7681032), (135, 6827584), (144, 6400860), (160, 5760774), (180, 5120688), (192, 4800645), (216, 4267240), (240, 3840516), (270, 3413792), (288, 3200430), (320, 2880387), (360, 2560344), (432, 2133620), (480, 1920258), (540, 1706896), (576, 1600215), (720, 1280172), (864, 1066810), (960, 960129), (1080, 853448), (1440, 640086), (1728, 533405), (2160, 426724), (2880, 320043), (4320, 213362), (8640, 106681)]