172445760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6682

約数の個数: 140

約数和(自身を含む): 613512108

約数和(自身を除く): 441066348

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6653, 8640, 12960, 13306, 19959, 25920, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 106448, 119754, 133060, 159672, 179631, 199590, 212896, 239508, 266120, 299385, 319344, 359262, 399180, 425792, 479016, 532240, 538893, 598770, 638688, 718524, 798360, 898155, 958032, 1064480, 1077786, 1197540, 1277376, 1437048, 1596720, 1796310, 1916064, 2128960, 2155572, 2395080, 2694465, 2874096, 3193440, 3592620, 3832128, 4311144, 4790160, 5388930, 5748192, 6386880, 7185240, 8622288, 9580320, 10777860, 11496384, 14370480, 17244576, 19160640, 21555720, 28740960, 34489152, 43111440, 57481920, 86222880, 172445760]

約数ペア:

[(1, 172445760), (2, 86222880), (3, 57481920), (4, 43111440), (5, 34489152), (6, 28740960), (8, 21555720), (9, 19160640), (10, 17244576), (12, 14370480), (15, 11496384), (16, 10777860), (18, 9580320), (20, 8622288), (24, 7185240), (27, 6386880), (30, 5748192), (32, 5388930), (36, 4790160), (40, 4311144), (45, 3832128), (48, 3592620), (54, 3193440), (60, 2874096), (64, 2694465), (72, 2395080), (80, 2155572), (81, 2128960), (90, 1916064), (96, 1796310), (108, 1596720), (120, 1437048), (135, 1277376), (144, 1197540), (160, 1077786), (162, 1064480), (180, 958032), (192, 898155), (216, 798360), (240, 718524), (270, 638688), (288, 598770), (320, 538893), (324, 532240), (360, 479016), (405, 425792), (432, 399180), (480, 359262), (540, 319344), (576, 299385), (648, 266120), (720, 239508), (810, 212896), (864, 199590), (960, 179631), (1080, 159672), (1296, 133060), (1440, 119754), (1620, 106448), (1728, 99795), (2160, 79836), (2592, 66530), (2880, 59877), (3240, 53224), (4320, 39918), (5184, 33265), (6480, 26612), (6653, 25920), (8640, 19959), (12960, 13306)]