262143360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 919395360

約数和(自身を除く): 657252000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 641, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1282, 1420, 1440, 1704, 1920, 1923, 2130, 2272, 2556, 2564, 2840, 2880, 3195, 3205, 3408, 3846, 4260, 4544, 5112, 5128, 5680, 5760, 5769, 6390, 6410, 6816, 7692, 8520, 9088, 9615, 10224, 10256, 11360, 11538, 12780, 12820, 13632, 15384, 17040, 19230, 20448, 20512, 22720, 23076, 25560, 25640, 27264, 28845, 30768, 34080, 38460, 40896, 41024, 45440, 45511, 46152, 51120, 51280, 57690, 61536, 68160, 76920, 81792, 82048, 91022, 92304, 102240, 102560, 115380, 123072, 136320, 136533, 153840, 182044, 184608, 204480, 205120, 227555, 230760, 246144, 273066, 307680, 364088, 369216, 408960, 409599, 410240, 455110, 461520, 546132, 615360, 682665, 728176, 738432, 819198, 910220, 923040, 1092264, 1230720, 1365330, 1456352, 1638396, 1820440, 1846080, 2047995, 2184528, 2730660, 2912704, 3276792, 3640880, 3692160, 4095990, 4369056, 5461320, 5825408, 6553584, 7281760, 8191980, 8738112, 10922640, 13107168, 14563520, 16383960, 17476224, 21845280, 26214336, 29127040, 32767920, 43690560, 52428672, 65535840, 87381120, 131071680, 262143360]

約数ペア:

[(1, 262143360), (2, 131071680), (3, 87381120), (4, 65535840), (5, 52428672), (6, 43690560), (8, 32767920), (9, 29127040), (10, 26214336), (12, 21845280), (15, 17476224), (16, 16383960), (18, 14563520), (20, 13107168), (24, 10922640), (30, 8738112), (32, 8191980), (36, 7281760), (40, 6553584), (45, 5825408), (48, 5461320), (60, 4369056), (64, 4095990), (71, 3692160), (72, 3640880), (80, 3276792), (90, 2912704), (96, 2730660), (120, 2184528), (128, 2047995), (142, 1846080), (144, 1820440), (160, 1638396), (180, 1456352), (192, 1365330), (213, 1230720), (240, 1092264), (284, 923040), (288, 910220), (320, 819198), (355, 738432), (360, 728176), (384, 682665), (426, 615360), (480, 546132), (568, 461520), (576, 455110), (639, 410240), (640, 409599), (641, 408960), (710, 369216), (720, 364088), (852, 307680), (960, 273066), (1065, 246144), (1136, 230760), (1152, 227555), (1278, 205120), (1282, 204480), (1420, 184608), (1440, 182044), (1704, 153840), (1920, 136533), (1923, 136320), (2130, 123072), (2272, 115380), (2556, 102560), (2564, 102240), (2840, 92304), (2880, 91022), (3195, 82048), (3205, 81792), (3408, 76920), (3846, 68160), (4260, 61536), (4544, 57690), (5112, 51280), (5128, 51120), (5680, 46152), (5760, 45511), (5769, 45440), (6390, 41024), (6410, 40896), (6816, 38460), (7692, 34080), (8520, 30768), (9088, 28845), (9615, 27264), (10224, 25640), (10256, 25560), (11360, 23076), (11538, 22720), (12780, 20512), (12820, 20448), (13632, 19230), (15384, 17040)]