155533116960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{488729}}^1$

素因数の和:488780

約数の個数: 288

約数和(自身を含む): 605208043440

約数和(自身を除く): 449674926480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 63648, 79560, 106080, 159120, 318240, 488729, 977458, 1466187, 1954916, 2443645, 2932374, 3909832, 4398561, 4887290, 5864748, 6353477, 7330935, 7819664, 8308393, 8797122, 9774580, 11729496, 12706954, 14661870, 15639328, 16616786, 17594244, 19060431, 19549160, 21992805, 23458992, 24925179, 25413908, 29323740, 31767385, 33233572, 35188488, 38120862, 39098320, 41541965, 43985610, 46917984, 49850358, 50827816, 57181293, 58647480, 63534770, 66467144, 70376976, 74775537, 76241724, 78196640, 83083930, 87971220, 95302155, 99700716, 101655632, 108009109, 114362586, 117294960, 124625895, 127069540, 132934288, 140753952, 149551074, 152483448, 166167860, 175942440, 190604310, 199401432, 203311264, 216018218, 228725172, 234589920, 249251790, 254139080, 265868576, 285906465, 299102148, 304966896, 324027327, 332335720, 351884880, 373877685, 381208620, 398802864, 432036436, 457450344, 498503580, 508278160, 540045545, 571812930, 598204296, 609933792, 648054654, 664671440, 703769760, 747755370, 762417240, 797605728, 864072872, 914900688, 972081981, 997007160, 1016556320, 1080091090, 1143625860, 1196408592, 1296109308, 1329342880, 1495510740, 1524834480, 1620136635, 1728145744, 1829801376, 1944163962, 1994014320, 2160182180, 2287251720, 2392817184, 2592218616, 2991021480, 3049668960, 3240273270, 3456291488, 3888327924, 3988028640, 4320364360, 4574503440, 4860409905, 5184437232, 5982042960, 6480546540, 7776655848, 8640728720, 9149006880, 9720819810, 10368874464, 11964085920, 12961093080, 15553311696, 17281457440, 19441639620, 25922186160, 31106623392, 38883279240, 51844372320, 77766558480, 155533116960]

約数ペア:

[(1, 155533116960), (2, 77766558480), (3, 51844372320), (4, 38883279240), (5, 31106623392), (6, 25922186160), (8, 19441639620), (9, 17281457440), (10, 15553311696), (12, 12961093080), (13, 11964085920), (15, 10368874464), (16, 9720819810), (17, 9149006880), (18, 8640728720), (20, 7776655848), (24, 6480546540), (26, 5982042960), (30, 5184437232), (32, 4860409905), (34, 4574503440), (36, 4320364360), (39, 3988028640), (40, 3888327924), (45, 3456291488), (48, 3240273270), (51, 3049668960), (52, 2991021480), (60, 2592218616), (65, 2392817184), (68, 2287251720), (72, 2160182180), (78, 1994014320), (80, 1944163962), (85, 1829801376), (90, 1728145744), (96, 1620136635), (102, 1524834480), (104, 1495510740), (117, 1329342880), (120, 1296109308), (130, 1196408592), (136, 1143625860), (144, 1080091090), (153, 1016556320), (156, 997007160), (160, 972081981), (170, 914900688), (180, 864072872), (195, 797605728), (204, 762417240), (208, 747755370), (221, 703769760), (234, 664671440), (240, 648054654), (255, 609933792), (260, 598204296), (272, 571812930), (288, 540045545), (306, 508278160), (312, 498503580), (340, 457450344), (360, 432036436), (390, 398802864), (408, 381208620), (416, 373877685), (442, 351884880), (468, 332335720), (480, 324027327), (510, 304966896), (520, 299102148), (544, 285906465), (585, 265868576), (612, 254139080), (624, 249251790), (663, 234589920), (680, 228725172), (720, 216018218), (765, 203311264), (780, 199401432), (816, 190604310), (884, 175942440), (936, 166167860), (1020, 152483448), (1040, 149551074), (1105, 140753952), (1170, 132934288), (1224, 127069540), (1248, 124625895), (1326, 117294960), (1360, 114362586), (1440, 108009109), (1530, 101655632), (1560, 99700716), (1632, 95302155), (1768, 87971220), (1872, 83083930), (1989, 78196640), (2040, 76241724), (2080, 74775537), (2210, 70376976), (2340, 66467144), (2448, 63534770), (2652, 58647480), (2720, 57181293), (3060, 50827816), (3120, 49850358), (3315, 46917984), (3536, 43985610), (3744, 41541965), (3978, 39098320), (4080, 38120862), (4420, 35188488), (4680, 33233572), (4896, 31767385), (5304, 29323740), (6120, 25413908), (6240, 24925179), (6630, 23458992), (7072, 21992805), (7956, 19549160), (8160, 19060431), (8840, 17594244), (9360, 16616786), (9945, 15639328), (10608, 14661870), (12240, 12706954), (13260, 11729496), (15912, 9774580), (17680, 8797122), (18720, 8308393), (19890, 7819664), (21216, 7330935), (24480, 6353477), (26520, 5864748), (31824, 4887290), (35360, 4398561), (39780, 3909832), (53040, 2932374), (63648, 2443645), (79560, 1954916), (106080, 1466187), (159120, 977458), (318240, 488729)]