30528760320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42743}}^1$

素因数の和:42803

約数の個数: 240

約数和(自身を含む): 109142871552

約数和(自身を除く): 78614111232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 42743, 44640, 47616, 59520, 71424, 79360, 85486, 89280, 119040, 128229, 142848, 170972, 178560, 213715, 238080, 256458, 341944, 357120, 384687, 427430, 512916, 641145, 683888, 714240, 769374, 854860, 1025832, 1282290, 1325033, 1367776, 1538748, 1709720, 1923435, 2051664, 2564580, 2650066, 2735552, 3077496, 3419440, 3846870, 3975099, 4103328, 5129160, 5300132, 5471104, 6154992, 6625165, 6838880, 7693740, 7950198, 8206656, 10258320, 10600264, 10942208, 11925297, 12309984, 13250330, 13677760, 15387480, 15900396, 16413312, 19875495, 20516640, 21200528, 21884416, 23850594, 24619968, 26500660, 27355520, 30774960, 31800792, 32826624, 39750990, 41033280, 42401056, 47701188, 49239936, 53001320, 54711040, 59626485, 61549920, 63601584, 65653248, 79501980, 82066560, 84802112, 95402376, 98479872, 106002640, 109422080, 119252970, 123099840, 127203168, 159003960, 164133120, 169604224, 190804752, 196959744, 212005280, 238505940, 246199680, 254406336, 318007920, 328266240, 339208448, 381609504, 424010560, 477011880, 492399360, 508812672, 636015840, 678416896, 763219008, 848021120, 954023760, 984798720, 1017625344, 1272031680, 1526438016, 1696042240, 1908047520, 2035250688, 2544063360, 3052876032, 3392084480, 3816095040, 5088126720, 6105752064, 7632190080, 10176253440, 15264380160, 30528760320]

約数ペア:

[(1, 30528760320), (2, 15264380160), (3, 10176253440), (4, 7632190080), (5, 6105752064), (6, 5088126720), (8, 3816095040), (9, 3392084480), (10, 3052876032), (12, 2544063360), (15, 2035250688), (16, 1908047520), (18, 1696042240), (20, 1526438016), (24, 1272031680), (30, 1017625344), (31, 984798720), (32, 954023760), (36, 848021120), (40, 763219008), (45, 678416896), (48, 636015840), (60, 508812672), (62, 492399360), (64, 477011880), (72, 424010560), (80, 381609504), (90, 339208448), (93, 328266240), (96, 318007920), (120, 254406336), (124, 246199680), (128, 238505940), (144, 212005280), (155, 196959744), (160, 190804752), (180, 169604224), (186, 164133120), (192, 159003960), (240, 127203168), (248, 123099840), (256, 119252970), (279, 109422080), (288, 106002640), (310, 98479872), (320, 95402376), (360, 84802112), (372, 82066560), (384, 79501980), (465, 65653248), (480, 63601584), (496, 61549920), (512, 59626485), (558, 54711040), (576, 53001320), (620, 49239936), (640, 47701188), (720, 42401056), (744, 41033280), (768, 39750990), (930, 32826624), (960, 31800792), (992, 30774960), (1116, 27355520), (1152, 26500660), (1240, 24619968), (1280, 23850594), (1395, 21884416), (1440, 21200528), (1488, 20516640), (1536, 19875495), (1860, 16413312), (1920, 15900396), (1984, 15387480), (2232, 13677760), (2304, 13250330), (2480, 12309984), (2560, 11925297), (2790, 10942208), (2880, 10600264), (2976, 10258320), (3720, 8206656), (3840, 7950198), (3968, 7693740), (4464, 6838880), (4608, 6625165), (4960, 6154992), (5580, 5471104), (5760, 5300132), (5952, 5129160), (7440, 4103328), (7680, 3975099), (7936, 3846870), (8928, 3419440), (9920, 3077496), (11160, 2735552), (11520, 2650066), (11904, 2564580), (14880, 2051664), (15872, 1923435), (17856, 1709720), (19840, 1538748), (22320, 1367776), (23040, 1325033), (23808, 1282290), (29760, 1025832), (35712, 854860), (39680, 769374), (42743, 714240), (44640, 683888), (47616, 641145), (59520, 512916), (71424, 427430), (79360, 384687), (85486, 357120), (89280, 341944), (119040, 256458), (128229, 238080), (142848, 213715), (170972, 178560)]