505172160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 224

約数和(自身を含む): 1814169600

約数和(自身を除く): 1308997440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 432, 472, 480, 531, 540, 576, 590, 708, 720, 864, 885, 944, 960, 991, 1062, 1080, 1180, 1416, 1440, 1593, 1728, 1770, 1888, 1982, 2124, 2160, 2360, 2655, 2832, 2880, 2973, 3186, 3540, 3776, 3964, 4248, 4320, 4720, 4955, 5310, 5664, 5946, 6372, 7080, 7928, 7965, 8496, 8640, 8919, 9440, 9910, 10620, 11328, 11892, 12744, 14160, 14865, 15856, 15930, 16992, 17838, 18880, 19820, 21240, 23784, 25488, 26757, 28320, 29730, 31712, 31860, 33984, 35676, 39640, 42480, 44595, 47568, 50976, 53514, 56640, 58469, 59460, 63424, 63720, 71352, 79280, 84960, 89190, 95136, 101952, 107028, 116938, 118920, 127440, 133785, 142704, 158560, 169920, 175407, 178380, 190272, 214056, 233876, 237840, 254880, 267570, 285408, 292345, 317120, 350814, 356760, 428112, 467752, 475680, 509760, 526221, 535140, 570816, 584690, 701628, 713520, 856224, 877035, 935504, 951360, 1052442, 1070280, 1169380, 1403256, 1427040, 1578663, 1712448, 1754070, 1871008, 2104884, 2140560, 2338760, 2631105, 2806512, 2854080, 3157326, 3508140, 3742016, 4209768, 4281120, 4677520, 5262210, 5613024, 6314652, 7016280, 7893315, 8419536, 8562240, 9355040, 10524420, 11226048, 12629304, 14032560, 15786630, 16839072, 18710080, 21048840, 25258608, 28065120, 31573260, 33678144, 42097680, 50517216, 56130240, 63146520, 84195360, 101034432, 126293040, 168390720, 252586080, 505172160]

約数ペア:

[(1, 505172160), (2, 252586080), (3, 168390720), (4, 126293040), (5, 101034432), (6, 84195360), (8, 63146520), (9, 56130240), (10, 50517216), (12, 42097680), (15, 33678144), (16, 31573260), (18, 28065120), (20, 25258608), (24, 21048840), (27, 18710080), (30, 16839072), (32, 15786630), (36, 14032560), (40, 12629304), (45, 11226048), (48, 10524420), (54, 9355040), (59, 8562240), (60, 8419536), (64, 7893315), (72, 7016280), (80, 6314652), (90, 5613024), (96, 5262210), (108, 4677520), (118, 4281120), (120, 4209768), (135, 3742016), (144, 3508140), (160, 3157326), (177, 2854080), (180, 2806512), (192, 2631105), (216, 2338760), (236, 2140560), (240, 2104884), (270, 1871008), (288, 1754070), (295, 1712448), (320, 1578663), (354, 1427040), (360, 1403256), (432, 1169380), (472, 1070280), (480, 1052442), (531, 951360), (540, 935504), (576, 877035), (590, 856224), (708, 713520), (720, 701628), (864, 584690), (885, 570816), (944, 535140), (960, 526221), (991, 509760), (1062, 475680), (1080, 467752), (1180, 428112), (1416, 356760), (1440, 350814), (1593, 317120), (1728, 292345), (1770, 285408), (1888, 267570), (1982, 254880), (2124, 237840), (2160, 233876), (2360, 214056), (2655, 190272), (2832, 178380), (2880, 175407), (2973, 169920), (3186, 158560), (3540, 142704), (3776, 133785), (3964, 127440), (4248, 118920), (4320, 116938), (4720, 107028), (4955, 101952), (5310, 95136), (5664, 89190), (5946, 84960), (6372, 79280), (7080, 71352), (7928, 63720), (7965, 63424), (8496, 59460), (8640, 58469), (8919, 56640), (9440, 53514), (9910, 50976), (10620, 47568), (11328, 44595), (11892, 42480), (12744, 39640), (14160, 35676), (14865, 33984), (15856, 31860), (15930, 31712), (16992, 29730), (17838, 28320), (18880, 26757), (19820, 25488), (21240, 23784)]