169537680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 456047280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 307, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 614, 624, 708, 720, 767, 780, 885, 921, 936, 944, 1040, 1062, 1170, 1180, 1228, 1416, 1534, 1535, 1560, 1770, 1842, 1872, 2124, 2301, 2340, 2360, 2456, 2655, 2763, 2832, 3068, 3070, 3120, 3540, 3684, 3835, 3991, 4248, 4602, 4605, 4680, 4720, 4912, 5310, 5526, 6136, 6140, 6903, 7080, 7368, 7670, 7982, 8496, 9204, 9210, 9360, 10620, 11052, 11505, 11973, 12272, 12280, 13806, 13815, 14160, 14736, 15340, 15964, 18113, 18408, 18420, 19955, 21240, 22104, 23010, 23946, 24560, 27612, 27630, 30680, 31928, 34515, 35919, 36226, 36816, 36840, 39910, 42480, 44208, 46020, 47892, 54339, 55224, 55260, 59865, 61360, 63856, 69030, 71838, 72452, 73680, 79820, 90565, 92040, 95784, 108678, 110448, 110520, 119730, 138060, 143676, 144904, 159640, 163017, 179595, 181130, 184080, 191568, 217356, 221040, 235469, 239460, 271695, 276120, 287352, 289808, 319280, 326034, 359190, 362260, 434712, 470938, 478920, 543390, 552240, 574704, 652068, 706407, 718380, 724520, 815085, 869424, 941876, 957840, 1086780, 1177345, 1304136, 1412814, 1436760, 1449040, 1630170, 1883752, 2119221, 2173560, 2354690, 2608272, 2825628, 2873520, 3260340, 3532035, 3767504, 4238442, 4347120, 4709380, 5651256, 6520680, 7064070, 8476884, 9418760, 10596105, 11302512, 13041360, 14128140, 16953768, 18837520, 21192210, 28256280, 33907536, 42384420, 56512560, 84768840, 169537680]

約数ペア:

[(1, 169537680), (2, 84768840), (3, 56512560), (4, 42384420), (5, 33907536), (6, 28256280), (8, 21192210), (9, 18837520), (10, 16953768), (12, 14128140), (13, 13041360), (15, 11302512), (16, 10596105), (18, 9418760), (20, 8476884), (24, 7064070), (26, 6520680), (30, 5651256), (36, 4709380), (39, 4347120), (40, 4238442), (45, 3767504), (48, 3532035), (52, 3260340), (59, 2873520), (60, 2825628), (65, 2608272), (72, 2354690), (78, 2173560), (80, 2119221), (90, 1883752), (104, 1630170), (117, 1449040), (118, 1436760), (120, 1412814), (130, 1304136), (144, 1177345), (156, 1086780), (177, 957840), (180, 941876), (195, 869424), (208, 815085), (234, 724520), (236, 718380), (240, 706407), (260, 652068), (295, 574704), (307, 552240), (312, 543390), (354, 478920), (360, 470938), (390, 434712), (468, 362260), (472, 359190), (520, 326034), (531, 319280), (585, 289808), (590, 287352), (614, 276120), (624, 271695), (708, 239460), (720, 235469), (767, 221040), (780, 217356), (885, 191568), (921, 184080), (936, 181130), (944, 179595), (1040, 163017), (1062, 159640), (1170, 144904), (1180, 143676), (1228, 138060), (1416, 119730), (1534, 110520), (1535, 110448), (1560, 108678), (1770, 95784), (1842, 92040), (1872, 90565), (2124, 79820), (2301, 73680), (2340, 72452), (2360, 71838), (2456, 69030), (2655, 63856), (2763, 61360), (2832, 59865), (3068, 55260), (3070, 55224), (3120, 54339), (3540, 47892), (3684, 46020), (3835, 44208), (3991, 42480), (4248, 39910), (4602, 36840), (4605, 36816), (4680, 36226), (4720, 35919), (4912, 34515), (5310, 31928), (5526, 30680), (6136, 27630), (6140, 27612), (6903, 24560), (7080, 23946), (7368, 23010), (7670, 22104), (7982, 21240), (8496, 19955), (9204, 18420), (9210, 18408), (9360, 18113), (10620, 15964), (11052, 15340), (11505, 14736), (11973, 14160), (12272, 13815), (12280, 13806)]