240721153680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{40351}}^1$

素因数の和:40494

約数の個数: 320

約数和(自身を含む): 881922981888

約数和(自身を除く): 641201828208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 67, 70, 80, 84, 105, 106, 112, 120, 134, 140, 159, 168, 201, 210, 212, 240, 265, 268, 280, 318, 335, 336, 371, 402, 420, 424, 469, 530, 536, 560, 636, 670, 742, 795, 804, 840, 848, 938, 1005, 1060, 1072, 1113, 1272, 1340, 1407, 1484, 1590, 1608, 1680, 1855, 1876, 2010, 2120, 2226, 2345, 2544, 2680, 2814, 2968, 3180, 3216, 3551, 3710, 3752, 4020, 4240, 4452, 4690, 5360, 5565, 5628, 5936, 6360, 7035, 7102, 7420, 7504, 8040, 8904, 9380, 10653, 11130, 11256, 12720, 14070, 14204, 14840, 16080, 17755, 17808, 18760, 21306, 22260, 22512, 24857, 28140, 28408, 29680, 35510, 37520, 40351, 42612, 44520, 49714, 53265, 56280, 56816, 71020, 74571, 80702, 85224, 89040, 99428, 106530, 112560, 121053, 124285, 142040, 149142, 161404, 170448, 198856, 201755, 213060, 242106, 248570, 282457, 284080, 298284, 322808, 372855, 397712, 403510, 426120, 484212, 497140, 564914, 596568, 605265, 645616, 745710, 807020, 847371, 852240, 968424, 994280, 1129828, 1193136, 1210530, 1412285, 1491420, 1614040, 1694742, 1936848, 1988560, 2138603, 2259656, 2421060, 2703517, 2824570, 2982840, 3228080, 3389484, 4236855, 4277206, 4519312, 4842120, 5407034, 5649140, 5965680, 6415809, 6778968, 8110551, 8473710, 8554412, 9684240, 10693015, 10814068, 11298280, 12831618, 13517585, 13557936, 14970221, 16221102, 16947420, 17108824, 18924619, 21386030, 21628136, 22596560, 25663236, 27035170, 29940442, 32079045, 32442204, 33894840, 34217648, 37849238, 40552755, 42772060, 43256272, 44910663, 51326472, 54070340, 56773857, 59880884, 64158090, 64884408, 67789680, 74851105, 75698476, 81105510, 85544120, 89821326, 94623095, 102652944, 108140680, 113547714, 119761768, 128316180, 129768816, 143286401, 149702210, 151396952, 162211020, 171088240, 179642652, 189246190, 216281360, 224553315, 227095428, 239523536, 256632360, 283869285, 286572802, 299404420, 302793904, 324422040, 359285304, 378492380, 429859203, 449106630, 454190856, 513264720, 567738570, 573145604, 598808840, 648844080, 716432005, 718570608, 756984760, 859718406, 898213260, 908381712, 1003004807, 1135477140, 1146291208, 1197617680, 1432864010, 1513969520, 1719436812, 1796426520, 2006009614, 2149296015, 2270954280, 2292582416, 2865728020, 3009014421, 3438873624, 3592853040, 4012019228, 4298592030, 4541908560, 5015024035, 5731456040, 6018028842, 6877747248, 8024038456, 8597184060, 10030048070, 11462912080, 12036057684, 15045072105, 16048076912, 17194368120, 20060096140, 24072115368, 30090144210, 34388736240, 40120192280, 48144230736, 60180288420, 80240384560, 120360576840, 240721153680]

約数ペア:

[(1, 240721153680), (2, 120360576840), (3, 80240384560), (4, 60180288420), (5, 48144230736), (6, 40120192280), (7, 34388736240), (8, 30090144210), (10, 24072115368), (12, 20060096140), (14, 17194368120), (15, 16048076912), (16, 15045072105), (20, 12036057684), (21, 11462912080), (24, 10030048070), (28, 8597184060), (30, 8024038456), (35, 6877747248), (40, 6018028842), (42, 5731456040), (48, 5015024035), (53, 4541908560), (56, 4298592030), (60, 4012019228), (67, 3592853040), (70, 3438873624), (80, 3009014421), (84, 2865728020), (105, 2292582416), (106, 2270954280), (112, 2149296015), (120, 2006009614), (134, 1796426520), (140, 1719436812), (159, 1513969520), (168, 1432864010), (201, 1197617680), (210, 1146291208), (212, 1135477140), (240, 1003004807), (265, 908381712), (268, 898213260), (280, 859718406), (318, 756984760), (335, 718570608), (336, 716432005), (371, 648844080), (402, 598808840), (420, 573145604), (424, 567738570), (469, 513264720), (530, 454190856), (536, 449106630), (560, 429859203), (636, 378492380), (670, 359285304), (742, 324422040), (795, 302793904), (804, 299404420), (840, 286572802), (848, 283869285), (938, 256632360), (1005, 239523536), (1060, 227095428), (1072, 224553315), (1113, 216281360), (1272, 189246190), (1340, 179642652), (1407, 171088240), (1484, 162211020), (1590, 151396952), (1608, 149702210), (1680, 143286401), (1855, 129768816), (1876, 128316180), (2010, 119761768), (2120, 113547714), (2226, 108140680), (2345, 102652944), (2544, 94623095), (2680, 89821326), (2814, 85544120), (2968, 81105510), (3180, 75698476), (3216, 74851105), (3551, 67789680), (3710, 64884408), (3752, 64158090), (4020, 59880884), (4240, 56773857), (4452, 54070340), (4690, 51326472), (5360, 44910663), (5565, 43256272), (5628, 42772060), (5936, 40552755), (6360, 37849238), (7035, 34217648), (7102, 33894840), (7420, 32442204), (7504, 32079045), (8040, 29940442), (8904, 27035170), (9380, 25663236), (10653, 22596560), (11130, 21628136), (11256, 21386030), (12720, 18924619), (14070, 17108824), (14204, 16947420), (14840, 16221102), (16080, 14970221), (17755, 13557936), (17808, 13517585), (18760, 12831618), (21306, 11298280), (22260, 10814068), (22512, 10693015), (24857, 9684240), (28140, 8554412), (28408, 8473710), (29680, 8110551), (35510, 6778968), (37520, 6415809), (40351, 5965680), (42612, 5649140), (44520, 5407034), (49714, 4842120), (53265, 4519312), (56280, 4277206), (56816, 4236855), (71020, 3389484), (74571, 3228080), (80702, 2982840), (85224, 2824570), (89040, 2703517), (99428, 2421060), (106530, 2259656), (112560, 2138603), (121053, 1988560), (124285, 1936848), (142040, 1694742), (149142, 1614040), (161404, 1491420), (170448, 1412285), (198856, 1210530), (201755, 1193136), (213060, 1129828), (242106, 994280), (248570, 968424), (282457, 852240), (284080, 847371), (298284, 807020), (322808, 745710), (372855, 645616), (397712, 605265), (403510, 596568), (426120, 564914), (484212, 497140)]