465282720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1548

約数の個数: 288

約数和(自身を含む): 1874396160

約数和(自身を除く): 1409113440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1489, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 2978, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4467, 4960, 5040, 5208, 5580, 5956, 6510, 6944, 7440, 7445, 7812, 8680, 8928, 8934, 9765, 10080, 10416, 10423, 11160, 11912, 13020, 13401, 14880, 14890, 15624, 17360, 17868, 19530, 20832, 20846, 22320, 22335, 23824, 26040, 26802, 29780, 31248, 31269, 34720, 35736, 39060, 41692, 44640, 44670, 46159, 47648, 52080, 52115, 53604, 59560, 62496, 62538, 67005, 71472, 78120, 83384, 89340, 92318, 93807, 104160, 104230, 107208, 119120, 125076, 134010, 138477, 142944, 156240, 156345, 166768, 178680, 184636, 187614, 208460, 214416, 230795, 238240, 250152, 268020, 276954, 312480, 312690, 323113, 333536, 357360, 369272, 375228, 415431, 416920, 428832, 461590, 469035, 500304, 536040, 553908, 625380, 646226, 692385, 714720, 738544, 750456, 830862, 833840, 923180, 938070, 969339, 1000608, 1072080, 1107816, 1250760, 1292452, 1384770, 1477088, 1500912, 1615565, 1661724, 1667680, 1846360, 1876140, 1938678, 2077155, 2144160, 2215632, 2501520, 2584904, 2769540, 2908017, 3001824, 3231130, 3323448, 3692720, 3752280, 3877356, 4154310, 4431264, 4846695, 5003040, 5169808, 5539080, 5816034, 6462260, 6646896, 7385440, 7504560, 7754712, 8308620, 9693390, 10339616, 11078160, 11632068, 12924520, 13293792, 14540085, 15009120, 15509424, 16617240, 19386780, 22156320, 23264136, 25849040, 29080170, 31018848, 33234480, 38773560, 46528272, 51698080, 58160340, 66468960, 77547120, 93056544, 116320680, 155094240, 232641360, 465282720]

約数ペア:

[(1, 465282720), (2, 232641360), (3, 155094240), (4, 116320680), (5, 93056544), (6, 77547120), (7, 66468960), (8, 58160340), (9, 51698080), (10, 46528272), (12, 38773560), (14, 33234480), (15, 31018848), (16, 29080170), (18, 25849040), (20, 23264136), (21, 22156320), (24, 19386780), (28, 16617240), (30, 15509424), (31, 15009120), (32, 14540085), (35, 13293792), (36, 12924520), (40, 11632068), (42, 11078160), (45, 10339616), (48, 9693390), (56, 8308620), (60, 7754712), (62, 7504560), (63, 7385440), (70, 6646896), (72, 6462260), (80, 5816034), (84, 5539080), (90, 5169808), (93, 5003040), (96, 4846695), (105, 4431264), (112, 4154310), (120, 3877356), (124, 3752280), (126, 3692720), (140, 3323448), (144, 3231130), (155, 3001824), (160, 2908017), (168, 2769540), (180, 2584904), (186, 2501520), (210, 2215632), (217, 2144160), (224, 2077155), (240, 1938678), (248, 1876140), (252, 1846360), (279, 1667680), (280, 1661724), (288, 1615565), (310, 1500912), (315, 1477088), (336, 1384770), (360, 1292452), (372, 1250760), (420, 1107816), (434, 1072080), (465, 1000608), (480, 969339), (496, 938070), (504, 923180), (558, 833840), (560, 830862), (620, 750456), (630, 738544), (651, 714720), (672, 692385), (720, 646226), (744, 625380), (840, 553908), (868, 536040), (930, 500304), (992, 469035), (1008, 461590), (1085, 428832), (1116, 416920), (1120, 415431), (1240, 375228), (1260, 369272), (1302, 357360), (1395, 333536), (1440, 323113), (1488, 312690), (1489, 312480), (1680, 276954), (1736, 268020), (1860, 250152), (1953, 238240), (2016, 230795), (2170, 214416), (2232, 208460), (2480, 187614), (2520, 184636), (2604, 178680), (2790, 166768), (2976, 156345), (2978, 156240), (3255, 142944), (3360, 138477), (3472, 134010), (3720, 125076), (3906, 119120), (4340, 107208), (4464, 104230), (4467, 104160), (4960, 93807), (5040, 92318), (5208, 89340), (5580, 83384), (5956, 78120), (6510, 71472), (6944, 67005), (7440, 62538), (7445, 62496), (7812, 59560), (8680, 53604), (8928, 52115), (8934, 52080), (9765, 47648), (10080, 46159), (10416, 44670), (10423, 44640), (11160, 41692), (11912, 39060), (13020, 35736), (13401, 34720), (14880, 31269), (14890, 31248), (15624, 29780), (17360, 26802), (17868, 26040), (19530, 23824), (20832, 22335), (20846, 22320)]