30502080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 128381760

約数和(自身を除く): 97879680

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, 89, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 178, 180, 192, 204, 210, 224, 238, 240, 252, 255, 267, 272, 280, 288, 306, 315, 320, 336, 340, 356, 357, 360, 408, 420, 445, 448, 476, 480, 504, 510, 534, 544, 560, 576, 595, 612, 623, 630, 672, 680, 712, 714, 720, 765, 801, 816, 840, 890, 952, 960, 1008, 1020, 1068, 1071, 1088, 1120, 1190, 1224, 1246, 1260, 1335, 1344, 1360, 1424, 1428, 1440, 1513, 1530, 1602, 1632, 1680, 1780, 1785, 1869, 1904, 2016, 2040, 2136, 2142, 2240, 2380, 2448, 2492, 2520, 2670, 2720, 2848, 2856, 2880, 3026, 3060, 3115, 3204, 3264, 3360, 3560, 3570, 3738, 3808, 4005, 4032, 4080, 4272, 4284, 4539, 4760, 4896, 4984, 5040, 5340, 5355, 5440, 5607, 5696, 5712, 6052, 6120, 6230, 6408, 6720, 7120, 7140, 7476, 7565, 7616, 8010, 8160, 8544, 8568, 9078, 9345, 9520, 9792, 9968, 10080, 10591, 10680, 10710, 11214, 11424, 12104, 12240, 12460, 12816, 13617, 14240, 14280, 14952, 15130, 16020, 16320, 17088, 17136, 18156, 18690, 19040, 19936, 20160, 21182, 21360, 21420, 22428, 22695, 22848, 24208, 24480, 24920, 25632, 27234, 28035, 28480, 28560, 29904, 30260, 31773, 32040, 34272, 36312, 37380, 38080, 39872, 42364, 42720, 42840, 44856, 45390, 48416, 48960, 49840, 51264, 52955, 54468, 56070, 57120, 59808, 60520, 63546, 64080, 68085, 68544, 72624, 74760, 84728, 85440, 85680, 89712, 90780, 95319, 96832, 99680, 105910, 108936, 112140, 114240, 119616, 121040, 127092, 128160, 136170, 145248, 149520, 158865, 169456, 171360, 179424, 181560, 190638, 199360, 211820, 217872, 224280, 242080, 254184, 256320, 272340, 290496, 299040, 317730, 338912, 342720, 358848, 363120, 381276, 423640, 435744, 448560, 476595, 484160, 508368, 544680, 598080, 635460, 677824, 726240, 762552, 847280, 871488, 897120, 953190, 1016736, 1089360, 1270920, 1452480, 1525104, 1694560, 1794240, 1906380, 2033472, 2178720, 2541840, 3050208, 3389120, 3812760, 4357440, 5083680, 6100416, 7625520, 10167360, 15251040, 30502080]

約数ペア:

[(1, 30502080), (2, 15251040), (3, 10167360), (4, 7625520), (5, 6100416), (6, 5083680), (7, 4357440), (8, 3812760), (9, 3389120), (10, 3050208), (12, 2541840), (14, 2178720), (15, 2033472), (16, 1906380), (17, 1794240), (18, 1694560), (20, 1525104), (21, 1452480), (24, 1270920), (28, 1089360), (30, 1016736), (32, 953190), (34, 897120), (35, 871488), (36, 847280), (40, 762552), (42, 726240), (45, 677824), (48, 635460), (51, 598080), (56, 544680), (60, 508368), (63, 484160), (64, 476595), (68, 448560), (70, 435744), (72, 423640), (80, 381276), (84, 363120), (85, 358848), (89, 342720), (90, 338912), (96, 317730), (102, 299040), (105, 290496), (112, 272340), (119, 256320), (120, 254184), (126, 242080), (136, 224280), (140, 217872), (144, 211820), (153, 199360), (160, 190638), (168, 181560), (170, 179424), (178, 171360), (180, 169456), (192, 158865), (204, 149520), (210, 145248), (224, 136170), (238, 128160), (240, 127092), (252, 121040), (255, 119616), (267, 114240), (272, 112140), (280, 108936), (288, 105910), (306, 99680), (315, 96832), (320, 95319), (336, 90780), (340, 89712), (356, 85680), (357, 85440), (360, 84728), (408, 74760), (420, 72624), (445, 68544), (448, 68085), (476, 64080), (480, 63546), (504, 60520), (510, 59808), (534, 57120), (544, 56070), (560, 54468), (576, 52955), (595, 51264), (612, 49840), (623, 48960), (630, 48416), (672, 45390), (680, 44856), (712, 42840), (714, 42720), (720, 42364), (765, 39872), (801, 38080), (816, 37380), (840, 36312), (890, 34272), (952, 32040), (960, 31773), (1008, 30260), (1020, 29904), (1068, 28560), (1071, 28480), (1088, 28035), (1120, 27234), (1190, 25632), (1224, 24920), (1246, 24480), (1260, 24208), (1335, 22848), (1344, 22695), (1360, 22428), (1424, 21420), (1428, 21360), (1440, 21182), (1513, 20160), (1530, 19936), (1602, 19040), (1632, 18690), (1680, 18156), (1780, 17136), (1785, 17088), (1869, 16320), (1904, 16020), (2016, 15130), (2040, 14952), (2136, 14280), (2142, 14240), (2240, 13617), (2380, 12816), (2448, 12460), (2492, 12240), (2520, 12104), (2670, 11424), (2720, 11214), (2848, 10710), (2856, 10680), (2880, 10591), (3026, 10080), (3060, 9968), (3115, 9792), (3204, 9520), (3264, 9345), (3360, 9078), (3560, 8568), (3570, 8544), (3738, 8160), (3808, 8010), (4005, 7616), (4032, 7565), (4080, 7476), (4272, 7140), (4284, 7120), (4539, 6720), (4760, 6408), (4896, 6230), (4984, 6120), (5040, 6052), (5340, 5712), (5355, 5696), (5440, 5607)]