542430720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 240

約数和(自身を含む): 2024214192

約数和(自身を除く): 1481783472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1811, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3622, 3744, 3840, 4160, 4608, 4680, 4992, 5433, 5760, 6240, 6656, 7244, 7488, 7680, 8320, 9055, 9360, 9984, 10866, 11520, 12480, 14488, 14976, 16299, 16640, 18110, 18720, 19968, 21732, 23040, 23543, 24960, 27165, 28976, 29952, 32598, 33280, 36220, 37440, 43464, 47086, 49920, 54330, 57952, 59904, 65196, 70629, 72440, 74880, 81495, 86928, 94172, 99840, 108660, 115904, 117715, 130392, 141258, 144880, 149760, 162990, 173856, 188344, 211887, 217320, 231808, 235430, 260784, 282516, 289760, 299520, 325980, 347712, 353145, 376688, 423774, 434640, 463616, 470860, 521568, 565032, 579520, 651960, 695424, 706290, 753376, 847548, 869280, 927232, 941720, 1043136, 1059435, 1130064, 1159040, 1303920, 1390848, 1412580, 1506752, 1695096, 1738560, 1883440, 2086272, 2118870, 2260128, 2318080, 2607840, 2781696, 2825160, 3013504, 3390192, 3477120, 3766880, 4172544, 4237740, 4520256, 4636160, 5215680, 5650320, 6027008, 6780384, 6954240, 7533760, 8345088, 8475480, 9040512, 10431360, 11300640, 12054016, 13560768, 13908480, 15067520, 16950960, 18081024, 20862720, 22601280, 27121536, 30135040, 33901920, 36162048, 41725440, 45202560, 54243072, 60270080, 67803840, 90405120, 108486144, 135607680, 180810240, 271215360, 542430720]

約数ペア:

[(1, 542430720), (2, 271215360), (3, 180810240), (4, 135607680), (5, 108486144), (6, 90405120), (8, 67803840), (9, 60270080), (10, 54243072), (12, 45202560), (13, 41725440), (15, 36162048), (16, 33901920), (18, 30135040), (20, 27121536), (24, 22601280), (26, 20862720), (30, 18081024), (32, 16950960), (36, 15067520), (39, 13908480), (40, 13560768), (45, 12054016), (48, 11300640), (52, 10431360), (60, 9040512), (64, 8475480), (65, 8345088), (72, 7533760), (78, 6954240), (80, 6780384), (90, 6027008), (96, 5650320), (104, 5215680), (117, 4636160), (120, 4520256), (128, 4237740), (130, 4172544), (144, 3766880), (156, 3477120), (160, 3390192), (180, 3013504), (192, 2825160), (195, 2781696), (208, 2607840), (234, 2318080), (240, 2260128), (256, 2118870), (260, 2086272), (288, 1883440), (312, 1738560), (320, 1695096), (360, 1506752), (384, 1412580), (390, 1390848), (416, 1303920), (468, 1159040), (480, 1130064), (512, 1059435), (520, 1043136), (576, 941720), (585, 927232), (624, 869280), (640, 847548), (720, 753376), (768, 706290), (780, 695424), (832, 651960), (936, 579520), (960, 565032), (1040, 521568), (1152, 470860), (1170, 463616), (1248, 434640), (1280, 423774), (1440, 376688), (1536, 353145), (1560, 347712), (1664, 325980), (1811, 299520), (1872, 289760), (1920, 282516), (2080, 260784), (2304, 235430), (2340, 231808), (2496, 217320), (2560, 211887), (2880, 188344), (3120, 173856), (3328, 162990), (3622, 149760), (3744, 144880), (3840, 141258), (4160, 130392), (4608, 117715), (4680, 115904), (4992, 108660), (5433, 99840), (5760, 94172), (6240, 86928), (6656, 81495), (7244, 74880), (7488, 72440), (7680, 70629), (8320, 65196), (9055, 59904), (9360, 57952), (9984, 54330), (10866, 49920), (11520, 47086), (12480, 43464), (14488, 37440), (14976, 36220), (16299, 33280), (16640, 32598), (18110, 29952), (18720, 28976), (19968, 27165), (21732, 24960), (23040, 23543)]