126206080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 407151360

約数和(自身を除く): 280945280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 197, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 394, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 788, 832, 880, 896, 910, 985, 1001, 1040, 1120, 1144, 1232, 1379, 1408, 1430, 1456, 1540, 1576, 1664, 1760, 1820, 1970, 2002, 2080, 2167, 2240, 2288, 2464, 2561, 2758, 2860, 2912, 3080, 3152, 3520, 3640, 3940, 4004, 4160, 4334, 4480, 4576, 4928, 5005, 5122, 5516, 5720, 5824, 6160, 6304, 6895, 7040, 7280, 7880, 8008, 8320, 8668, 9152, 9856, 10010, 10244, 10835, 11032, 11440, 11648, 12320, 12608, 12805, 13790, 14560, 15169, 15760, 16016, 17336, 17927, 18304, 20020, 20488, 21670, 22064, 22880, 24640, 25216, 25610, 27580, 28171, 29120, 30338, 31520, 32032, 34672, 35854, 40040, 40976, 43340, 44128, 45760, 49280, 51220, 55160, 56342, 58240, 60676, 63040, 64064, 69344, 71708, 75845, 80080, 81952, 86680, 88256, 89635, 91520, 102440, 110320, 112684, 121352, 126080, 128128, 138688, 140855, 143416, 151690, 160160, 163904, 173360, 176512, 179270, 197197, 204880, 220640, 225368, 242704, 277376, 281710, 286832, 303380, 320320, 327808, 346720, 358540, 394394, 409760, 441280, 450736, 485408, 563420, 573664, 606760, 640640, 693440, 717080, 788788, 819520, 882560, 901472, 970816, 985985, 1126840, 1147328, 1213520, 1386880, 1434160, 1577576, 1639040, 1802944, 1941632, 1971970, 2253680, 2294656, 2427040, 2868320, 3155152, 3605888, 3943940, 4507360, 4854080, 5736640, 6310304, 7887880, 9014720, 9708160, 11473280, 12620608, 15775760, 18029440, 25241216, 31551520, 63103040, 126206080]

約数ペア:

[(1, 126206080), (2, 63103040), (4, 31551520), (5, 25241216), (7, 18029440), (8, 15775760), (10, 12620608), (11, 11473280), (13, 9708160), (14, 9014720), (16, 7887880), (20, 6310304), (22, 5736640), (26, 4854080), (28, 4507360), (32, 3943940), (35, 3605888), (40, 3155152), (44, 2868320), (52, 2427040), (55, 2294656), (56, 2253680), (64, 1971970), (65, 1941632), (70, 1802944), (77, 1639040), (80, 1577576), (88, 1434160), (91, 1386880), (104, 1213520), (110, 1147328), (112, 1126840), (128, 985985), (130, 970816), (140, 901472), (143, 882560), (154, 819520), (160, 788788), (176, 717080), (182, 693440), (197, 640640), (208, 606760), (220, 573664), (224, 563420), (260, 485408), (280, 450736), (286, 441280), (308, 409760), (320, 394394), (352, 358540), (364, 346720), (385, 327808), (394, 320320), (416, 303380), (440, 286832), (448, 281710), (455, 277376), (520, 242704), (560, 225368), (572, 220640), (616, 204880), (640, 197197), (704, 179270), (715, 176512), (728, 173360), (770, 163904), (788, 160160), (832, 151690), (880, 143416), (896, 140855), (910, 138688), (985, 128128), (1001, 126080), (1040, 121352), (1120, 112684), (1144, 110320), (1232, 102440), (1379, 91520), (1408, 89635), (1430, 88256), (1456, 86680), (1540, 81952), (1576, 80080), (1664, 75845), (1760, 71708), (1820, 69344), (1970, 64064), (2002, 63040), (2080, 60676), (2167, 58240), (2240, 56342), (2288, 55160), (2464, 51220), (2561, 49280), (2758, 45760), (2860, 44128), (2912, 43340), (3080, 40976), (3152, 40040), (3520, 35854), (3640, 34672), (3940, 32032), (4004, 31520), (4160, 30338), (4334, 29120), (4480, 28171), (4576, 27580), (4928, 25610), (5005, 25216), (5122, 24640), (5516, 22880), (5720, 22064), (5824, 21670), (6160, 20488), (6304, 20020), (6895, 18304), (7040, 17927), (7280, 17336), (7880, 16016), (8008, 15760), (8320, 15169), (8668, 14560), (9152, 13790), (9856, 12805), (10010, 12608), (10244, 12320), (10835, 11648), (11032, 11440)]