124709280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 445616640

約数和(自身を除く): 320907360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 32, 34, 40, 48, 51, 58, 60, 62, 68, 80, 85, 87, 93, 96, 102, 116, 120, 124, 136, 145, 155, 160, 170, 174, 186, 204, 232, 240, 248, 255, 272, 289, 290, 310, 340, 348, 372, 408, 435, 464, 465, 480, 493, 496, 510, 527, 544, 578, 580, 620, 680, 696, 744, 816, 867, 870, 899, 928, 930, 986, 992, 1020, 1054, 1156, 1160, 1240, 1360, 1392, 1445, 1479, 1488, 1581, 1632, 1734, 1740, 1798, 1860, 1972, 2040, 2108, 2312, 2320, 2465, 2480, 2635, 2697, 2720, 2784, 2890, 2958, 2976, 3162, 3468, 3480, 3596, 3720, 3944, 4080, 4216, 4335, 4495, 4624, 4640, 4930, 4960, 5270, 5394, 5780, 5916, 6324, 6936, 6960, 7192, 7395, 7440, 7888, 7905, 8160, 8381, 8432, 8670, 8959, 8990, 9248, 9860, 10540, 10788, 11560, 11832, 12648, 13485, 13872, 13920, 14384, 14790, 14880, 15283, 15776, 15810, 16762, 16864, 17340, 17918, 17980, 19720, 21080, 21576, 23120, 23664, 25143, 25296, 26877, 26970, 27744, 28768, 29580, 30566, 31620, 33524, 34680, 35836, 35960, 39440, 41905, 42160, 43152, 44795, 45849, 46240, 47328, 50286, 50592, 53754, 53940, 59160, 61132, 63240, 67048, 69360, 71672, 71920, 76415, 78880, 83810, 84320, 86304, 89590, 91698, 100572, 107508, 107880, 118320, 122264, 125715, 126480, 134096, 134385, 138720, 143344, 143840, 152830, 167620, 179180, 183396, 201144, 215016, 215760, 229245, 236640, 244528, 251430, 252960, 259811, 268192, 268770, 286688, 305660, 335240, 358360, 366792, 402288, 430032, 431520, 458490, 489056, 502860, 519622, 537540, 611320, 670480, 716720, 733584, 779433, 804576, 860064, 916980, 1005720, 1039244, 1075080, 1222640, 1299055, 1340960, 1433440, 1467168, 1558866, 1833960, 2011440, 2078488, 2150160, 2445280, 2598110, 3117732, 3667920, 3897165, 4022880, 4156976, 4300320, 5196220, 6235464, 7335840, 7794330, 8313952, 10392440, 12470928, 15588660, 20784880, 24941856, 31177320, 41569760, 62354640, 124709280]

約数ペア:

[(1, 124709280), (2, 62354640), (3, 41569760), (4, 31177320), (5, 24941856), (6, 20784880), (8, 15588660), (10, 12470928), (12, 10392440), (15, 8313952), (16, 7794330), (17, 7335840), (20, 6235464), (24, 5196220), (29, 4300320), (30, 4156976), (31, 4022880), (32, 3897165), (34, 3667920), (40, 3117732), (48, 2598110), (51, 2445280), (58, 2150160), (60, 2078488), (62, 2011440), (68, 1833960), (80, 1558866), (85, 1467168), (87, 1433440), (93, 1340960), (96, 1299055), (102, 1222640), (116, 1075080), (120, 1039244), (124, 1005720), (136, 916980), (145, 860064), (155, 804576), (160, 779433), (170, 733584), (174, 716720), (186, 670480), (204, 611320), (232, 537540), (240, 519622), (248, 502860), (255, 489056), (272, 458490), (289, 431520), (290, 430032), (310, 402288), (340, 366792), (348, 358360), (372, 335240), (408, 305660), (435, 286688), (464, 268770), (465, 268192), (480, 259811), (493, 252960), (496, 251430), (510, 244528), (527, 236640), (544, 229245), (578, 215760), (580, 215016), (620, 201144), (680, 183396), (696, 179180), (744, 167620), (816, 152830), (867, 143840), (870, 143344), (899, 138720), (928, 134385), (930, 134096), (986, 126480), (992, 125715), (1020, 122264), (1054, 118320), (1156, 107880), (1160, 107508), (1240, 100572), (1360, 91698), (1392, 89590), (1445, 86304), (1479, 84320), (1488, 83810), (1581, 78880), (1632, 76415), (1734, 71920), (1740, 71672), (1798, 69360), (1860, 67048), (1972, 63240), (2040, 61132), (2108, 59160), (2312, 53940), (2320, 53754), (2465, 50592), (2480, 50286), (2635, 47328), (2697, 46240), (2720, 45849), (2784, 44795), (2890, 43152), (2958, 42160), (2976, 41905), (3162, 39440), (3468, 35960), (3480, 35836), (3596, 34680), (3720, 33524), (3944, 31620), (4080, 30566), (4216, 29580), (4335, 28768), (4495, 27744), (4624, 26970), (4640, 26877), (4930, 25296), (4960, 25143), (5270, 23664), (5394, 23120), (5780, 21576), (5916, 21080), (6324, 19720), (6936, 17980), (6960, 17918), (7192, 17340), (7395, 16864), (7440, 16762), (7888, 15810), (7905, 15776), (8160, 15283), (8381, 14880), (8432, 14790), (8670, 14384), (8959, 13920), (8990, 13872), (9248, 13485), (9860, 12648), (10540, 11832), (10788, 11560)]