144779040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 577414656

約数和(自身を除く): 432635616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 271, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 542, 560, 630, 636, 672, 720, 742, 795, 813, 840, 848, 954, 1008, 1060, 1084, 1113, 1120, 1260, 1272, 1355, 1440, 1484, 1590, 1626, 1680, 1696, 1855, 1897, 1908, 2016, 2120, 2168, 2226, 2385, 2439, 2520, 2544, 2710, 2968, 3180, 3252, 3339, 3360, 3710, 3794, 3816, 4065, 4240, 4336, 4452, 4770, 4878, 5040, 5088, 5420, 5565, 5691, 5936, 6360, 6504, 6678, 7420, 7588, 7632, 8130, 8480, 8672, 8904, 9485, 9540, 9756, 10080, 10840, 11130, 11382, 11872, 12195, 12720, 13008, 13356, 14363, 14840, 15176, 15264, 16260, 16695, 17073, 17808, 18970, 19080, 19512, 21680, 22260, 22764, 24390, 25440, 26016, 26712, 28455, 28726, 29680, 30352, 32520, 33390, 34146, 35616, 37940, 38160, 39024, 43089, 43360, 44520, 45528, 48780, 53424, 56910, 57452, 59360, 60704, 65040, 66780, 68292, 71815, 75880, 76320, 78048, 85365, 86178, 89040, 91056, 97560, 100541, 106848, 113820, 114904, 129267, 130080, 133560, 136584, 143630, 151760, 170730, 172356, 178080, 182112, 195120, 201082, 215445, 227640, 229808, 258534, 267120, 273168, 287260, 301623, 303520, 341460, 344712, 390240, 402164, 430890, 455280, 459616, 502705, 517068, 534240, 546336, 574520, 603246, 646335, 682920, 689424, 804328, 861780, 904869, 910560, 1005410, 1034136, 1149040, 1206492, 1292670, 1365840, 1378848, 1508115, 1608656, 1723560, 1809738, 2010820, 2068272, 2298080, 2412984, 2585340, 2731680, 3016230, 3217312, 3447120, 3619476, 4021640, 4136544, 4524345, 4825968, 5170680, 6032460, 6894240, 7238952, 8043280, 9048690, 9651936, 10341360, 12064920, 14477904, 16086560, 18097380, 20682720, 24129840, 28955808, 36194760, 48259680, 72389520, 144779040]

約数ペア:

[(1, 144779040), (2, 72389520), (3, 48259680), (4, 36194760), (5, 28955808), (6, 24129840), (7, 20682720), (8, 18097380), (9, 16086560), (10, 14477904), (12, 12064920), (14, 10341360), (15, 9651936), (16, 9048690), (18, 8043280), (20, 7238952), (21, 6894240), (24, 6032460), (28, 5170680), (30, 4825968), (32, 4524345), (35, 4136544), (36, 4021640), (40, 3619476), (42, 3447120), (45, 3217312), (48, 3016230), (53, 2731680), (56, 2585340), (60, 2412984), (63, 2298080), (70, 2068272), (72, 2010820), (80, 1809738), (84, 1723560), (90, 1608656), (96, 1508115), (105, 1378848), (106, 1365840), (112, 1292670), (120, 1206492), (126, 1149040), (140, 1034136), (144, 1005410), (159, 910560), (160, 904869), (168, 861780), (180, 804328), (210, 689424), (212, 682920), (224, 646335), (240, 603246), (252, 574520), (265, 546336), (271, 534240), (280, 517068), (288, 502705), (315, 459616), (318, 455280), (336, 430890), (360, 402164), (371, 390240), (420, 344712), (424, 341460), (477, 303520), (480, 301623), (504, 287260), (530, 273168), (542, 267120), (560, 258534), (630, 229808), (636, 227640), (672, 215445), (720, 201082), (742, 195120), (795, 182112), (813, 178080), (840, 172356), (848, 170730), (954, 151760), (1008, 143630), (1060, 136584), (1084, 133560), (1113, 130080), (1120, 129267), (1260, 114904), (1272, 113820), (1355, 106848), (1440, 100541), (1484, 97560), (1590, 91056), (1626, 89040), (1680, 86178), (1696, 85365), (1855, 78048), (1897, 76320), (1908, 75880), (2016, 71815), (2120, 68292), (2168, 66780), (2226, 65040), (2385, 60704), (2439, 59360), (2520, 57452), (2544, 56910), (2710, 53424), (2968, 48780), (3180, 45528), (3252, 44520), (3339, 43360), (3360, 43089), (3710, 39024), (3794, 38160), (3816, 37940), (4065, 35616), (4240, 34146), (4336, 33390), (4452, 32520), (4770, 30352), (4878, 29680), (5040, 28726), (5088, 28455), (5420, 26712), (5565, 26016), (5691, 25440), (5936, 24390), (6360, 22764), (6504, 22260), (6678, 21680), (7420, 19512), (7588, 19080), (7632, 18970), (8130, 17808), (8480, 17073), (8672, 16695), (8904, 16260), (9485, 15264), (9540, 15176), (9756, 14840), (10080, 14363), (10840, 13356), (11130, 13008), (11382, 12720), (11872, 12195)]