123036480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 336

約数和(自身を含む): 513527040

約数和(自身を除く): 390490560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 359, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 718, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1077, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1436, 1440, 1530, 1632, 1680, 1785, 1795, 1904, 2016, 2040, 2142, 2154, 2240, 2380, 2448, 2513, 2520, 2720, 2856, 2872, 2880, 3060, 3231, 3264, 3360, 3570, 3590, 3808, 4032, 4080, 4284, 4308, 4760, 4896, 5026, 5040, 5355, 5385, 5440, 5712, 5744, 6103, 6120, 6462, 6720, 7140, 7180, 7539, 7616, 8160, 8568, 8616, 9520, 9792, 10052, 10080, 10710, 10770, 11424, 11488, 12206, 12240, 12565, 12924, 14280, 14360, 15078, 16155, 16320, 17136, 17232, 18309, 19040, 20104, 20160, 21420, 21540, 22617, 22848, 22976, 24412, 24480, 25130, 25848, 28560, 28720, 30156, 30515, 32310, 34272, 34464, 36618, 37695, 38080, 40208, 42721, 42840, 43080, 45234, 48824, 48960, 50260, 51696, 54927, 57120, 57440, 60312, 61030, 64620, 68544, 68928, 73236, 75390, 80416, 85442, 85680, 86160, 90468, 91545, 97648, 100520, 103392, 109854, 113085, 114240, 114880, 120624, 122060, 128163, 129240, 146472, 150780, 160832, 170884, 171360, 172320, 180936, 183090, 195296, 201040, 206784, 213605, 219708, 226170, 241248, 244120, 256326, 258480, 274635, 292944, 301560, 341768, 342720, 344640, 361872, 366180, 384489, 390592, 402080, 427210, 439416, 452340, 482496, 488240, 512652, 516960, 549270, 585888, 603120, 640815, 683536, 723744, 732360, 768978, 804160, 854420, 878832, 904680, 976480, 1025304, 1033920, 1098540, 1171776, 1206240, 1281630, 1367072, 1447488, 1464720, 1537956, 1708840, 1757664, 1809360, 1922445, 1952960, 2050608, 2197080, 2412480, 2563260, 2734144, 2929440, 3075912, 3417680, 3515328, 3618720, 3844890, 4101216, 4394160, 5126520, 5858880, 6151824, 6835360, 7237440, 7689780, 8202432, 8788320, 10253040, 12303648, 13670720, 15379560, 17576640, 20506080, 24607296, 30759120, 41012160, 61518240, 123036480]

約数ペア:

[(1, 123036480), (2, 61518240), (3, 41012160), (4, 30759120), (5, 24607296), (6, 20506080), (7, 17576640), (8, 15379560), (9, 13670720), (10, 12303648), (12, 10253040), (14, 8788320), (15, 8202432), (16, 7689780), (17, 7237440), (18, 6835360), (20, 6151824), (21, 5858880), (24, 5126520), (28, 4394160), (30, 4101216), (32, 3844890), (34, 3618720), (35, 3515328), (36, 3417680), (40, 3075912), (42, 2929440), (45, 2734144), (48, 2563260), (51, 2412480), (56, 2197080), (60, 2050608), (63, 1952960), (64, 1922445), (68, 1809360), (70, 1757664), (72, 1708840), (80, 1537956), (84, 1464720), (85, 1447488), (90, 1367072), (96, 1281630), (102, 1206240), (105, 1171776), (112, 1098540), (119, 1033920), (120, 1025304), (126, 976480), (136, 904680), (140, 878832), (144, 854420), (153, 804160), (160, 768978), (168, 732360), (170, 723744), (180, 683536), (192, 640815), (204, 603120), (210, 585888), (224, 549270), (238, 516960), (240, 512652), (252, 488240), (255, 482496), (272, 452340), (280, 439416), (288, 427210), (306, 402080), (315, 390592), (320, 384489), (336, 366180), (340, 361872), (357, 344640), (359, 342720), (360, 341768), (408, 301560), (420, 292944), (448, 274635), (476, 258480), (480, 256326), (504, 244120), (510, 241248), (544, 226170), (560, 219708), (576, 213605), (595, 206784), (612, 201040), (630, 195296), (672, 183090), (680, 180936), (714, 172320), (718, 171360), (720, 170884), (765, 160832), (816, 150780), (840, 146472), (952, 129240), (960, 128163), (1008, 122060), (1020, 120624), (1071, 114880), (1077, 114240), (1088, 113085), (1120, 109854), (1190, 103392), (1224, 100520), (1260, 97648), (1344, 91545), (1360, 90468), (1428, 86160), (1436, 85680), (1440, 85442), (1530, 80416), (1632, 75390), (1680, 73236), (1785, 68928), (1795, 68544), (1904, 64620), (2016, 61030), (2040, 60312), (2142, 57440), (2154, 57120), (2240, 54927), (2380, 51696), (2448, 50260), (2513, 48960), (2520, 48824), (2720, 45234), (2856, 43080), (2872, 42840), (2880, 42721), (3060, 40208), (3231, 38080), (3264, 37695), (3360, 36618), (3570, 34464), (3590, 34272), (3808, 32310), (4032, 30515), (4080, 30156), (4284, 28720), (4308, 28560), (4760, 25848), (4896, 25130), (5026, 24480), (5040, 24412), (5355, 22976), (5385, 22848), (5440, 22617), (5712, 21540), (5744, 21420), (6103, 20160), (6120, 20104), (6462, 19040), (6720, 18309), (7140, 17232), (7180, 17136), (7539, 16320), (7616, 16155), (8160, 15078), (8568, 14360), (8616, 14280), (9520, 12924), (9792, 12565), (10052, 12240), (10080, 12206), (10710, 11488), (10770, 11424)]