232748640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17959}}^1$

素因数の和:17986

約数の個数: 120

約数和(自身を含む): 821454480

約数和(自身を除く): 588705840

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, 17959, 35918, 53877, 71836, 89795, 107754, 143672, 161631, 179590, 215508, 269385, 287344, 323262, 359180, 431016, 484893, 538770, 574688, 646524, 718360, 808155, 862032, 969786, 1077540, 1293048, 1436720, 1454679, 1616310, 1724064, 1939572, 2155080, 2424465, 2586096, 2873440, 2909358, 3232620, 3879144, 4310160, 4848930, 5172192, 5818716, 6465240, 7273395, 7758288, 8620320, 9697860, 11637432, 12930480, 14546790, 15516576, 19395720, 23274864, 25860960, 29093580, 38791440, 46549728, 58187160, 77582880, 116374320, 232748640]

約数ペア:

[(1, 232748640), (2, 116374320), (3, 77582880), (4, 58187160), (5, 46549728), (6, 38791440), (8, 29093580), (9, 25860960), (10, 23274864), (12, 19395720), (15, 15516576), (16, 14546790), (18, 12930480), (20, 11637432), (24, 9697860), (27, 8620320), (30, 7758288), (32, 7273395), (36, 6465240), (40, 5818716), (45, 5172192), (48, 4848930), (54, 4310160), (60, 3879144), (72, 3232620), (80, 2909358), (81, 2873440), (90, 2586096), (96, 2424465), (108, 2155080), (120, 1939572), (135, 1724064), (144, 1616310), (160, 1454679), (162, 1436720), (180, 1293048), (216, 1077540), (240, 969786), (270, 862032), (288, 808155), (324, 718360), (360, 646524), (405, 574688), (432, 538770), (480, 484893), (540, 431016), (648, 359180), (720, 323262), (810, 287344), (864, 269385), (1080, 215508), (1296, 179590), (1440, 161631), (1620, 143672), (2160, 107754), (2592, 89795), (3240, 71836), (4320, 53877), (6480, 35918), (12960, 17959)]