455476320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 288

約数和(自身を含む): 1733659200

約数和(自身を除く): 1278182880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 780, 839, 870, 928, 936, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1560, 1678, 1740, 1872, 1885, 2080, 2088, 2262, 2320, 2340, 2517, 2610, 2784, 3016, 3120, 3356, 3393, 3480, 3744, 3770, 4176, 4195, 4524, 4640, 4680, 5034, 5220, 5655, 6032, 6240, 6712, 6786, 6960, 7540, 7551, 8352, 8390, 9048, 9360, 10068, 10440, 10907, 11310, 12064, 12585, 13424, 13572, 13920, 15080, 15102, 16780, 16965, 18096, 18720, 20136, 20880, 21814, 22620, 24331, 25170, 26848, 27144, 30160, 30204, 32721, 33560, 33930, 36192, 37755, 40272, 41760, 43628, 45240, 48662, 50340, 54288, 54535, 60320, 60408, 65442, 67120, 67860, 72993, 75510, 80544, 87256, 90480, 97324, 98163, 100680, 108576, 109070, 120816, 121655, 130884, 134240, 135720, 145986, 151020, 163605, 174512, 180960, 194648, 196326, 201360, 218140, 218979, 241632, 243310, 261768, 271440, 291972, 302040, 316303, 327210, 349024, 364965, 389296, 392652, 402720, 436280, 437958, 486620, 490815, 523536, 542880, 583944, 604080, 632606, 654420, 729930, 778592, 785304, 872560, 875916, 948909, 973240, 981630, 1047072, 1094895, 1167888, 1208160, 1265212, 1308840, 1459860, 1570608, 1581515, 1745120, 1751832, 1897818, 1946480, 1963260, 2189790, 2335776, 2530424, 2617680, 2846727, 2919720, 3141216, 3163030, 3503664, 3795636, 3892960, 3926520, 4379580, 4744545, 5060848, 5235360, 5693454, 5839440, 6326060, 7007328, 7591272, 7853040, 8759160, 9489090, 10121696, 11386908, 11678880, 12652120, 14233635, 15182544, 15706080, 17518320, 18978180, 22773816, 25304240, 28467270, 30365088, 35036640, 37956360, 45547632, 50608480, 56934540, 75912720, 91095264, 113869080, 151825440, 227738160, 455476320]

約数ペア:

[(1, 455476320), (2, 227738160), (3, 151825440), (4, 113869080), (5, 91095264), (6, 75912720), (8, 56934540), (9, 50608480), (10, 45547632), (12, 37956360), (13, 35036640), (15, 30365088), (16, 28467270), (18, 25304240), (20, 22773816), (24, 18978180), (26, 17518320), (29, 15706080), (30, 15182544), (32, 14233635), (36, 12652120), (39, 11678880), (40, 11386908), (45, 10121696), (48, 9489090), (52, 8759160), (58, 7853040), (60, 7591272), (65, 7007328), (72, 6326060), (78, 5839440), (80, 5693454), (87, 5235360), (90, 5060848), (96, 4744545), (104, 4379580), (116, 3926520), (117, 3892960), (120, 3795636), (130, 3503664), (144, 3163030), (145, 3141216), (156, 2919720), (160, 2846727), (174, 2617680), (180, 2530424), (195, 2335776), (208, 2189790), (232, 1963260), (234, 1946480), (240, 1897818), (260, 1751832), (261, 1745120), (288, 1581515), (290, 1570608), (312, 1459860), (348, 1308840), (360, 1265212), (377, 1208160), (390, 1167888), (416, 1094895), (435, 1047072), (464, 981630), (468, 973240), (480, 948909), (520, 875916), (522, 872560), (580, 785304), (585, 778592), (624, 729930), (696, 654420), (720, 632606), (754, 604080), (780, 583944), (839, 542880), (870, 523536), (928, 490815), (936, 486620), (1040, 437958), (1044, 436280), (1131, 402720), (1160, 392652), (1170, 389296), (1248, 364965), (1305, 349024), (1392, 327210), (1440, 316303), (1508, 302040), (1560, 291972), (1678, 271440), (1740, 261768), (1872, 243310), (1885, 241632), (2080, 218979), (2088, 218140), (2262, 201360), (2320, 196326), (2340, 194648), (2517, 180960), (2610, 174512), (2784, 163605), (3016, 151020), (3120, 145986), (3356, 135720), (3393, 134240), (3480, 130884), (3744, 121655), (3770, 120816), (4176, 109070), (4195, 108576), (4524, 100680), (4640, 98163), (4680, 97324), (5034, 90480), (5220, 87256), (5655, 80544), (6032, 75510), (6240, 72993), (6712, 67860), (6786, 67120), (6960, 65442), (7540, 60408), (7551, 60320), (8352, 54535), (8390, 54288), (9048, 50340), (9360, 48662), (10068, 45240), (10440, 43628), (10907, 41760), (11310, 40272), (12064, 37755), (12585, 36192), (13424, 33930), (13572, 33560), (13920, 32721), (15080, 30204), (15102, 30160), (16780, 27144), (16965, 26848), (18096, 25170), (18720, 24331), (20136, 22620), (20880, 21814)]