39748320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3067}}^1$

素因数の和:3094

約数の個数: 120

約数和(自身を含む): 140324184

約数和(自身を除く): 100575864

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, 3067, 3240, 4320, 6134, 6480, 9201, 12268, 12960, 15335, 18402, 24536, 27603, 30670, 36804, 46005, 49072, 55206, 61340, 73608, 82809, 92010, 98144, 110412, 122680, 138015, 147216, 165618, 184020, 220824, 245360, 248427, 276030, 294432, 331236, 368040, 414045, 441648, 490720, 496854, 552060, 662472, 736080, 828090, 883296, 993708, 1104120, 1242135, 1324944, 1472160, 1656180, 1987416, 2208240, 2484270, 2649888, 3312360, 3974832, 4416480, 4968540, 6624720, 7949664, 9937080, 13249440, 19874160, 39748320]

約数ペア:

[(1, 39748320), (2, 19874160), (3, 13249440), (4, 9937080), (5, 7949664), (6, 6624720), (8, 4968540), (9, 4416480), (10, 3974832), (12, 3312360), (15, 2649888), (16, 2484270), (18, 2208240), (20, 1987416), (24, 1656180), (27, 1472160), (30, 1324944), (32, 1242135), (36, 1104120), (40, 993708), (45, 883296), (48, 828090), (54, 736080), (60, 662472), (72, 552060), (80, 496854), (81, 490720), (90, 441648), (96, 414045), (108, 368040), (120, 331236), (135, 294432), (144, 276030), (160, 248427), (162, 245360), (180, 220824), (216, 184020), (240, 165618), (270, 147216), (288, 138015), (324, 122680), (360, 110412), (405, 98144), (432, 92010), (480, 82809), (540, 73608), (648, 61340), (720, 55206), (810, 49072), (864, 46005), (1080, 36804), (1296, 30670), (1440, 27603), (1620, 24536), (2160, 18402), (2592, 15335), (3067, 12960), (3240, 12268), (4320, 9201), (6134, 6480)]