485166240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1874638080

約数和(自身を除く): 1389471840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 163, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 288, 312, 318, 326, 351, 360, 390, 416, 424, 432, 468, 477, 480, 489, 520, 530, 540, 585, 624, 636, 652, 689, 702, 720, 780, 795, 815, 848, 864, 936, 954, 978, 1040, 1060, 1080, 1170, 1248, 1272, 1304, 1378, 1404, 1431, 1440, 1467, 1560, 1590, 1630, 1696, 1755, 1872, 1908, 1956, 2067, 2080, 2119, 2120, 2160, 2340, 2385, 2445, 2544, 2608, 2756, 2808, 2862, 2934, 3120, 3180, 3260, 3445, 3510, 3744, 3816, 3912, 4134, 4238, 4240, 4320, 4401, 4680, 4770, 4890, 5088, 5216, 5512, 5616, 5724, 5868, 6201, 6240, 6357, 6360, 6520, 6890, 7020, 7155, 7335, 7632, 7824, 8268, 8476, 8480, 8639, 8802, 9360, 9540, 9780, 10335, 10595, 11024, 11232, 11448, 11736, 12402, 12714, 12720, 13040, 13780, 14040, 14310, 14670, 15264, 15648, 16536, 16952, 17278, 17604, 18603, 18720, 19071, 19080, 19560, 20670, 21190, 22005, 22048, 22896, 23472, 24804, 25428, 25440, 25917, 26080, 27560, 28080, 28620, 29340, 31005, 31785, 33072, 33904, 34556, 35208, 37206, 38142, 38160, 39120, 41340, 42380, 43195, 44010, 45792, 46944, 49608, 50856, 51834, 55120, 56160, 57213, 57240, 58680, 62010, 63570, 66144, 67808, 69112, 70416, 74412, 76284, 76320, 77751, 78240, 82680, 84760, 86390, 88020, 93015, 95355, 99216, 101712, 103668, 110240, 112307, 114426, 114480, 117360, 124020, 127140, 129585, 138224, 140832, 148824, 152568, 155502, 165360, 169520, 172780, 176040, 186030, 190710, 198432, 203424, 207336, 224614, 228852, 228960, 233253, 234720, 248040, 254280, 259170, 276448, 286065, 297648, 305136, 311004, 330720, 336921, 339040, 345560, 352080, 372060, 381420, 388755, 414672, 449228, 457704, 466506, 496080, 508560, 518340, 561535, 572130, 595296, 610272, 622008, 673842, 691120, 704160, 744120, 762840, 777510, 829344, 898456, 915408, 933012, 992160, 1010763, 1017120, 1036680, 1123070, 1144260, 1166265, 1244016, 1347684, 1382240, 1488240, 1525680, 1555020, 1684605, 1796912, 1830816, 1866024, 2021526, 2073360, 2246140, 2288520, 2332530, 2488032, 2695368, 2976480, 3032289, 3051360, 3110040, 3369210, 3593824, 3732048, 4043052, 4146720, 4492280, 4577040, 4665060, 5053815, 5390736, 6064578, 6220080, 6738420, 7464096, 8086104, 8984560, 9154080, 9330120, 10107630, 10781472, 12129156, 12440160, 13476840, 15161445, 16172208, 17969120, 18660240, 20215260, 24258312, 26953680, 30322890, 32344416, 37320480, 40430520, 48516624, 53907360, 60645780, 80861040, 97033248, 121291560, 161722080, 242583120, 485166240]

約数ペア:

[(1, 485166240), (2, 242583120), (3, 161722080), (4, 121291560), (5, 97033248), (6, 80861040), (8, 60645780), (9, 53907360), (10, 48516624), (12, 40430520), (13, 37320480), (15, 32344416), (16, 30322890), (18, 26953680), (20, 24258312), (24, 20215260), (26, 18660240), (27, 17969120), (30, 16172208), (32, 15161445), (36, 13476840), (39, 12440160), (40, 12129156), (45, 10781472), (48, 10107630), (52, 9330120), (53, 9154080), (54, 8984560), (60, 8086104), (65, 7464096), (72, 6738420), (78, 6220080), (80, 6064578), (90, 5390736), (96, 5053815), (104, 4665060), (106, 4577040), (108, 4492280), (117, 4146720), (120, 4043052), (130, 3732048), (135, 3593824), (144, 3369210), (156, 3110040), (159, 3051360), (160, 3032289), (163, 2976480), (180, 2695368), (195, 2488032), (208, 2332530), (212, 2288520), (216, 2246140), (234, 2073360), (240, 2021526), (260, 1866024), (265, 1830816), (270, 1796912), (288, 1684605), (312, 1555020), (318, 1525680), (326, 1488240), (351, 1382240), (360, 1347684), (390, 1244016), (416, 1166265), (424, 1144260), (432, 1123070), (468, 1036680), (477, 1017120), (480, 1010763), (489, 992160), (520, 933012), (530, 915408), (540, 898456), (585, 829344), (624, 777510), (636, 762840), (652, 744120), (689, 704160), (702, 691120), (720, 673842), (780, 622008), (795, 610272), (815, 595296), (848, 572130), (864, 561535), (936, 518340), (954, 508560), (978, 496080), (1040, 466506), (1060, 457704), (1080, 449228), (1170, 414672), (1248, 388755), (1272, 381420), (1304, 372060), (1378, 352080), (1404, 345560), (1431, 339040), (1440, 336921), (1467, 330720), (1560, 311004), (1590, 305136), (1630, 297648), (1696, 286065), (1755, 276448), (1872, 259170), (1908, 254280), (1956, 248040), (2067, 234720), (2080, 233253), (2119, 228960), (2120, 228852), (2160, 224614), (2340, 207336), (2385, 203424), (2445, 198432), (2544, 190710), (2608, 186030), (2756, 176040), (2808, 172780), (2862, 169520), (2934, 165360), (3120, 155502), (3180, 152568), (3260, 148824), (3445, 140832), (3510, 138224), (3744, 129585), (3816, 127140), (3912, 124020), (4134, 117360), (4238, 114480), (4240, 114426), (4320, 112307), (4401, 110240), (4680, 103668), (4770, 101712), (4890, 99216), (5088, 95355), (5216, 93015), (5512, 88020), (5616, 86390), (5724, 84760), (5868, 82680), (6201, 78240), (6240, 77751), (6357, 76320), (6360, 76284), (6520, 74412), (6890, 70416), (7020, 69112), (7155, 67808), (7335, 66144), (7632, 63570), (7824, 62010), (8268, 58680), (8476, 57240), (8480, 57213), (8639, 56160), (8802, 55120), (9360, 51834), (9540, 50856), (9780, 49608), (10335, 46944), (10595, 45792), (11024, 44010), (11232, 43195), (11448, 42380), (11736, 41340), (12402, 39120), (12714, 38160), (12720, 38142), (13040, 37206), (13780, 35208), (14040, 34556), (14310, 33904), (14670, 33072), (15264, 31785), (15648, 31005), (16536, 29340), (16952, 28620), (17278, 28080), (17604, 27560), (18603, 26080), (18720, 25917), (19071, 25440), (19080, 25428), (19560, 24804), (20670, 23472), (21190, 22896), (22005, 22048)]