240511680

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1066

約数の個数: 196

約数和(自身を含む): 859517712

約数和(自身を除く): 619006032

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1031, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2062, 2160, 2430, 2592, 2880, 2916, 3093, 3240, 3645, 3888, 4124, 4320, 4860, 5155, 5184, 5832, 6186, 6480, 7290, 7776, 8248, 8640, 9279, 9720, 10310, 11664, 12372, 12960, 14580, 15465, 15552, 16496, 18558, 19440, 20620, 23328, 24744, 25920, 27837, 29160, 30930, 32992, 37116, 38880, 41240, 46395, 46656, 49488, 55674, 58320, 61860, 65984, 74232, 77760, 82480, 83511, 92790, 98976, 111348, 116640, 123720, 139185, 148464, 164960, 167022, 185580, 197952, 222696, 233280, 247440, 250533, 278370, 296928, 329920, 334044, 371160, 417555, 445392, 494880, 501066, 556740, 593856, 668088, 742320, 751599, 835110, 890784, 989760, 1002132, 1113480, 1252665, 1336176, 1484640, 1503198, 1670220, 1781568, 2004264, 2226960, 2505330, 2672352, 2969280, 3006396, 3340440, 3757995, 4008528, 4453920, 5010660, 5344704, 6012792, 6680880, 7515990, 8017056, 8907840, 10021320, 12025584, 13361760, 15031980, 16034112, 20042640, 24051168, 26723520, 30063960, 40085280, 48102336, 60127920, 80170560, 120255840, 240511680]

約数ペア:

[(1, 240511680), (2, 120255840), (3, 80170560), (4, 60127920), (5, 48102336), (6, 40085280), (8, 30063960), (9, 26723520), (10, 24051168), (12, 20042640), (15, 16034112), (16, 15031980), (18, 13361760), (20, 12025584), (24, 10021320), (27, 8907840), (30, 8017056), (32, 7515990), (36, 6680880), (40, 6012792), (45, 5344704), (48, 5010660), (54, 4453920), (60, 4008528), (64, 3757995), (72, 3340440), (80, 3006396), (81, 2969280), (90, 2672352), (96, 2505330), (108, 2226960), (120, 2004264), (135, 1781568), (144, 1670220), (160, 1503198), (162, 1484640), (180, 1336176), (192, 1252665), (216, 1113480), (240, 1002132), (243, 989760), (270, 890784), (288, 835110), (320, 751599), (324, 742320), (360, 668088), (405, 593856), (432, 556740), (480, 501066), (486, 494880), (540, 445392), (576, 417555), (648, 371160), (720, 334044), (729, 329920), (810, 296928), (864, 278370), (960, 250533), (972, 247440), (1031, 233280), (1080, 222696), (1215, 197952), (1296, 185580), (1440, 167022), (1458, 164960), (1620, 148464), (1728, 139185), (1944, 123720), (2062, 116640), (2160, 111348), (2430, 98976), (2592, 92790), (2880, 83511), (2916, 82480), (3093, 77760), (3240, 74232), (3645, 65984), (3888, 61860), (4124, 58320), (4320, 55674), (4860, 49488), (5155, 46656), (5184, 46395), (5832, 41240), (6186, 38880), (6480, 37116), (7290, 32992), (7776, 30930), (8248, 29160), (8640, 27837), (9279, 25920), (9720, 24744), (10310, 23328), (11664, 20620), (12372, 19440), (12960, 18558), (14580, 16496), (15465, 15552)]