159909480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 581887800

約数和(自身を除く): 421978320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 53, 58, 60, 68, 72, 85, 87, 90, 102, 106, 116, 120, 136, 145, 153, 159, 170, 174, 180, 204, 212, 232, 255, 261, 265, 289, 290, 306, 318, 340, 348, 360, 408, 424, 435, 477, 493, 510, 522, 530, 578, 580, 612, 636, 680, 696, 765, 795, 867, 870, 901, 954, 986, 1020, 1044, 1060, 1156, 1160, 1224, 1272, 1305, 1445, 1479, 1530, 1537, 1590, 1734, 1740, 1802, 1908, 1972, 2040, 2088, 2120, 2312, 2385, 2465, 2601, 2610, 2703, 2890, 2958, 3060, 3074, 3180, 3468, 3480, 3604, 3816, 3944, 4335, 4437, 4505, 4611, 4770, 4930, 5202, 5220, 5406, 5780, 5916, 6120, 6148, 6360, 6936, 7208, 7395, 7685, 8109, 8381, 8670, 8874, 9010, 9222, 9540, 9860, 10404, 10440, 10812, 11560, 11832, 12296, 13005, 13515, 13833, 14790, 15317, 15370, 16218, 16762, 17340, 17748, 18020, 18444, 19080, 19720, 20808, 21624, 22185, 23055, 25143, 26010, 26129, 27030, 27666, 29580, 30634, 30740, 32436, 33524, 34680, 35496, 36040, 36888, 40545, 41905, 44370, 45951, 46110, 50286, 52020, 52258, 54060, 55332, 59160, 61268, 61480, 64872, 67048, 69165, 75429, 76585, 78387, 81090, 83810, 88740, 91902, 92220, 100572, 104040, 104516, 108120, 110664, 122536, 125715, 130645, 137853, 138330, 150858, 153170, 156774, 162180, 167620, 177480, 183804, 184440, 201144, 209032, 229755, 235161, 251430, 261290, 275706, 276660, 301716, 306340, 313548, 324360, 335240, 367608, 377145, 391935, 444193, 459510, 470322, 502860, 522580, 551412, 553320, 603432, 612680, 627096, 689265, 754290, 783870, 888386, 919020, 940644, 1005720, 1045160, 1102824, 1175805, 1332579, 1378530, 1508580, 1567740, 1776772, 1838040, 1881288, 2220965, 2351610, 2665158, 2757060, 3017160, 3135480, 3553544, 3997737, 4441930, 4703220, 5330316, 5514120, 6662895, 7995474, 8883860, 9406440, 10660632, 13325790, 15990948, 17767720, 19988685, 26651580, 31981896, 39977370, 53303160, 79954740, 159909480]

約数ペア:

[(1, 159909480), (2, 79954740), (3, 53303160), (4, 39977370), (5, 31981896), (6, 26651580), (8, 19988685), (9, 17767720), (10, 15990948), (12, 13325790), (15, 10660632), (17, 9406440), (18, 8883860), (20, 7995474), (24, 6662895), (29, 5514120), (30, 5330316), (34, 4703220), (36, 4441930), (40, 3997737), (45, 3553544), (51, 3135480), (53, 3017160), (58, 2757060), (60, 2665158), (68, 2351610), (72, 2220965), (85, 1881288), (87, 1838040), (90, 1776772), (102, 1567740), (106, 1508580), (116, 1378530), (120, 1332579), (136, 1175805), (145, 1102824), (153, 1045160), (159, 1005720), (170, 940644), (174, 919020), (180, 888386), (204, 783870), (212, 754290), (232, 689265), (255, 627096), (261, 612680), (265, 603432), (289, 553320), (290, 551412), (306, 522580), (318, 502860), (340, 470322), (348, 459510), (360, 444193), (408, 391935), (424, 377145), (435, 367608), (477, 335240), (493, 324360), (510, 313548), (522, 306340), (530, 301716), (578, 276660), (580, 275706), (612, 261290), (636, 251430), (680, 235161), (696, 229755), (765, 209032), (795, 201144), (867, 184440), (870, 183804), (901, 177480), (954, 167620), (986, 162180), (1020, 156774), (1044, 153170), (1060, 150858), (1156, 138330), (1160, 137853), (1224, 130645), (1272, 125715), (1305, 122536), (1445, 110664), (1479, 108120), (1530, 104516), (1537, 104040), (1590, 100572), (1734, 92220), (1740, 91902), (1802, 88740), (1908, 83810), (1972, 81090), (2040, 78387), (2088, 76585), (2120, 75429), (2312, 69165), (2385, 67048), (2465, 64872), (2601, 61480), (2610, 61268), (2703, 59160), (2890, 55332), (2958, 54060), (3060, 52258), (3074, 52020), (3180, 50286), (3468, 46110), (3480, 45951), (3604, 44370), (3816, 41905), (3944, 40545), (4335, 36888), (4437, 36040), (4505, 35496), (4611, 34680), (4770, 33524), (4930, 32436), (5202, 30740), (5220, 30634), (5406, 29580), (5780, 27666), (5916, 27030), (6120, 26129), (6148, 26010), (6360, 25143), (6936, 23055), (7208, 22185), (7395, 21624), (7685, 20808), (8109, 19720), (8381, 19080), (8670, 18444), (8874, 18020), (9010, 17748), (9222, 17340), (9540, 16762), (9860, 16218), (10404, 15370), (10440, 15317), (10812, 14790), (11560, 13833), (11832, 13515), (12296, 13005)]