298585440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23039}}^1$

素因数の和:23066

約数の個数: 120

約数和(自身を含む): 1053803520

約数和(自身を除く): 755218080

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, 12960, 23039, 46078, 69117, 92156, 115195, 138234, 184312, 207351, 230390, 276468, 345585, 368624, 414702, 460780, 552936, 622053, 691170, 737248, 829404, 921560, 1036755, 1105872, 1244106, 1382340, 1658808, 1843120, 1866159, 2073510, 2211744, 2488212, 2764680, 3110265, 3317616, 3686240, 3732318, 4147020, 4976424, 5529360, 6220530, 6635232, 7464636, 8294040, 9330795, 9952848, 11058720, 12441060, 14929272, 16588080, 18661590, 19905696, 24882120, 29858544, 33176160, 37323180, 49764240, 59717088, 74646360, 99528480, 149292720, 298585440]

約数ペア:

[(1, 298585440), (2, 149292720), (3, 99528480), (4, 74646360), (5, 59717088), (6, 49764240), (8, 37323180), (9, 33176160), (10, 29858544), (12, 24882120), (15, 19905696), (16, 18661590), (18, 16588080), (20, 14929272), (24, 12441060), (27, 11058720), (30, 9952848), (32, 9330795), (36, 8294040), (40, 7464636), (45, 6635232), (48, 6220530), (54, 5529360), (60, 4976424), (72, 4147020), (80, 3732318), (81, 3686240), (90, 3317616), (96, 3110265), (108, 2764680), (120, 2488212), (135, 2211744), (144, 2073510), (160, 1866159), (162, 1843120), (180, 1658808), (216, 1382340), (240, 1244106), (270, 1105872), (288, 1036755), (324, 921560), (360, 829404), (405, 737248), (432, 691170), (480, 622053), (540, 552936), (648, 460780), (720, 414702), (810, 368624), (864, 345585), (1080, 276468), (1296, 230390), (1440, 207351), (1620, 184312), (2160, 138234), (2592, 115195), (3240, 92156), (4320, 69117), (6480, 46078), (12960, 23039)]