493752240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 1832025600

約数和(自身を除く): 1338273360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 106, 108, 114, 120, 135, 144, 152, 159, 171, 180, 190, 212, 216, 227, 228, 240, 265, 270, 285, 304, 318, 342, 360, 380, 424, 432, 454, 456, 477, 513, 530, 540, 570, 636, 681, 684, 720, 760, 795, 848, 855, 908, 912, 954, 1007, 1026, 1060, 1080, 1135, 1140, 1272, 1362, 1368, 1431, 1520, 1590, 1710, 1816, 1908, 2014, 2043, 2052, 2120, 2160, 2270, 2280, 2385, 2544, 2565, 2724, 2736, 2862, 3021, 3180, 3405, 3420, 3632, 3816, 4028, 4086, 4104, 4240, 4313, 4540, 4560, 4770, 5035, 5130, 5448, 5724, 6042, 6129, 6360, 6810, 6840, 7155, 7632, 8056, 8172, 8208, 8626, 9063, 9080, 9540, 10070, 10215, 10260, 10896, 11448, 12031, 12084, 12258, 12720, 12939, 13620, 13680, 14310, 15105, 16112, 16344, 17252, 18126, 18160, 19080, 20140, 20430, 20520, 21565, 22896, 24062, 24168, 24516, 25878, 27189, 27240, 28620, 30210, 30645, 32688, 34504, 36093, 36252, 38160, 38817, 40280, 40860, 41040, 43130, 45315, 48124, 48336, 49032, 51756, 54378, 54480, 57240, 60155, 60420, 61290, 64695, 69008, 72186, 72504, 77634, 80560, 81720, 86260, 90630, 96248, 98064, 103512, 108279, 108756, 114480, 116451, 120310, 120840, 122580, 129390, 135945, 144372, 145008, 155268, 163440, 172520, 180465, 181260, 192496, 194085, 207024, 216558, 217512, 228589, 232902, 240620, 241680, 245160, 258780, 271890, 288744, 310536, 324837, 345040, 360930, 362520, 388170, 433116, 435024, 457178, 465804, 481240, 490320, 517560, 541395, 543780, 577488, 582255, 621072, 649674, 685767, 721860, 725040, 776340, 866232, 914356, 931608, 962480, 1035120, 1082790, 1087560, 1142945, 1164510, 1299348, 1371534, 1443720, 1552680, 1624185, 1732464, 1828712, 1863216, 2057301, 2165580, 2175120, 2285890, 2329020, 2598696, 2743068, 2887440, 3105360, 3248370, 3428835, 3657424, 4114602, 4331160, 4571780, 4658040, 5197392, 5486136, 6171903, 6496740, 6857670, 8229204, 8662320, 9143560, 9316080, 10286505, 10972272, 12343806, 12993480, 13715340, 16458408, 18287120, 20573010, 24687612, 25986960, 27430680, 30859515, 32916816, 41146020, 49375224, 54861360, 61719030, 82292040, 98750448, 123438060, 164584080, 246876120, 493752240]

約数ペア:

[(1, 493752240), (2, 246876120), (3, 164584080), (4, 123438060), (5, 98750448), (6, 82292040), (8, 61719030), (9, 54861360), (10, 49375224), (12, 41146020), (15, 32916816), (16, 30859515), (18, 27430680), (19, 25986960), (20, 24687612), (24, 20573010), (27, 18287120), (30, 16458408), (36, 13715340), (38, 12993480), (40, 12343806), (45, 10972272), (48, 10286505), (53, 9316080), (54, 9143560), (57, 8662320), (60, 8229204), (72, 6857670), (76, 6496740), (80, 6171903), (90, 5486136), (95, 5197392), (106, 4658040), (108, 4571780), (114, 4331160), (120, 4114602), (135, 3657424), (144, 3428835), (152, 3248370), (159, 3105360), (171, 2887440), (180, 2743068), (190, 2598696), (212, 2329020), (216, 2285890), (227, 2175120), (228, 2165580), (240, 2057301), (265, 1863216), (270, 1828712), (285, 1732464), (304, 1624185), (318, 1552680), (342, 1443720), (360, 1371534), (380, 1299348), (424, 1164510), (432, 1142945), (454, 1087560), (456, 1082790), (477, 1035120), (513, 962480), (530, 931608), (540, 914356), (570, 866232), (636, 776340), (681, 725040), (684, 721860), (720, 685767), (760, 649674), (795, 621072), (848, 582255), (855, 577488), (908, 543780), (912, 541395), (954, 517560), (1007, 490320), (1026, 481240), (1060, 465804), (1080, 457178), (1135, 435024), (1140, 433116), (1272, 388170), (1362, 362520), (1368, 360930), (1431, 345040), (1520, 324837), (1590, 310536), (1710, 288744), (1816, 271890), (1908, 258780), (2014, 245160), (2043, 241680), (2052, 240620), (2120, 232902), (2160, 228589), (2270, 217512), (2280, 216558), (2385, 207024), (2544, 194085), (2565, 192496), (2724, 181260), (2736, 180465), (2862, 172520), (3021, 163440), (3180, 155268), (3405, 145008), (3420, 144372), (3632, 135945), (3816, 129390), (4028, 122580), (4086, 120840), (4104, 120310), (4240, 116451), (4313, 114480), (4540, 108756), (4560, 108279), (4770, 103512), (5035, 98064), (5130, 96248), (5448, 90630), (5724, 86260), (6042, 81720), (6129, 80560), (6360, 77634), (6810, 72504), (6840, 72186), (7155, 69008), (7632, 64695), (8056, 61290), (8172, 60420), (8208, 60155), (8626, 57240), (9063, 54480), (9080, 54378), (9540, 51756), (10070, 49032), (10215, 48336), (10260, 48124), (10896, 45315), (11448, 43130), (12031, 41040), (12084, 40860), (12258, 40280), (12720, 38817), (12939, 38160), (13620, 36252), (13680, 36093), (14310, 34504), (15105, 32688), (16112, 30645), (16344, 30210), (17252, 28620), (18126, 27240), (18160, 27189), (19080, 25878), (20140, 24516), (20430, 24168), (20520, 24062), (21565, 22896)]