377470080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 1423765980

約数和(自身を除く): 1046295900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 142, 144, 156, 160, 180, 192, 195, 208, 213, 234, 240, 260, 284, 288, 312, 320, 355, 360, 384, 390, 416, 426, 468, 480, 520, 568, 576, 585, 624, 639, 640, 710, 720, 780, 832, 852, 923, 936, 960, 1040, 1065, 1136, 1152, 1170, 1248, 1278, 1420, 1440, 1560, 1664, 1704, 1846, 1872, 1920, 2080, 2130, 2272, 2340, 2496, 2556, 2769, 2840, 2880, 3120, 3195, 3408, 3692, 3744, 4160, 4260, 4544, 4615, 4680, 4992, 5041, 5112, 5538, 5680, 5760, 6240, 6390, 6816, 7384, 7488, 8307, 8320, 8520, 9088, 9230, 9360, 10082, 10224, 11076, 11360, 12480, 12780, 13632, 13845, 14768, 14976, 15123, 16614, 17040, 18460, 18720, 20164, 20448, 22152, 22720, 24960, 25205, 25560, 27264, 27690, 29536, 30246, 33228, 34080, 36920, 37440, 40328, 40896, 41535, 44304, 45369, 45440, 50410, 51120, 55380, 59072, 60492, 65533, 66456, 68160, 73840, 74880, 75615, 80656, 81792, 83070, 88608, 90738, 100820, 102240, 110760, 118144, 120984, 131066, 132912, 136320, 147680, 151230, 161312, 166140, 177216, 181476, 196599, 201640, 204480, 221520, 226845, 241968, 262132, 265824, 295360, 302460, 322624, 327665, 332280, 354432, 362952, 393198, 403280, 408960, 443040, 453690, 483936, 524264, 531648, 589797, 590720, 604920, 645248, 655330, 664560, 725904, 786396, 806560, 886080, 907380, 967872, 982995, 1048528, 1063296, 1179594, 1209840, 1310660, 1329120, 1451808, 1572792, 1613120, 1772160, 1814760, 1935744, 1965990, 2097056, 2359188, 2419680, 2621320, 2658240, 2903616, 2948985, 3145584, 3226240, 3629520, 3931980, 4194112, 4718376, 4839360, 5242640, 5316480, 5807232, 5897970, 6291168, 7259040, 7863960, 8388224, 9436752, 9678720, 10485280, 11795940, 12582336, 14518080, 15727920, 18873504, 20970560, 23591880, 25164672, 29036160, 31455840, 37747008, 41941120, 47183760, 62911680, 75494016, 94367520, 125823360, 188735040, 377470080]

約数ペア:

[(1, 377470080), (2, 188735040), (3, 125823360), (4, 94367520), (5, 75494016), (6, 62911680), (8, 47183760), (9, 41941120), (10, 37747008), (12, 31455840), (13, 29036160), (15, 25164672), (16, 23591880), (18, 20970560), (20, 18873504), (24, 15727920), (26, 14518080), (30, 12582336), (32, 11795940), (36, 10485280), (39, 9678720), (40, 9436752), (45, 8388224), (48, 7863960), (52, 7259040), (60, 6291168), (64, 5897970), (65, 5807232), (71, 5316480), (72, 5242640), (78, 4839360), (80, 4718376), (90, 4194112), (96, 3931980), (104, 3629520), (117, 3226240), (120, 3145584), (128, 2948985), (130, 2903616), (142, 2658240), (144, 2621320), (156, 2419680), (160, 2359188), (180, 2097056), (192, 1965990), (195, 1935744), (208, 1814760), (213, 1772160), (234, 1613120), (240, 1572792), (260, 1451808), (284, 1329120), (288, 1310660), (312, 1209840), (320, 1179594), (355, 1063296), (360, 1048528), (384, 982995), (390, 967872), (416, 907380), (426, 886080), (468, 806560), (480, 786396), (520, 725904), (568, 664560), (576, 655330), (585, 645248), (624, 604920), (639, 590720), (640, 589797), (710, 531648), (720, 524264), (780, 483936), (832, 453690), (852, 443040), (923, 408960), (936, 403280), (960, 393198), (1040, 362952), (1065, 354432), (1136, 332280), (1152, 327665), (1170, 322624), (1248, 302460), (1278, 295360), (1420, 265824), (1440, 262132), (1560, 241968), (1664, 226845), (1704, 221520), (1846, 204480), (1872, 201640), (1920, 196599), (2080, 181476), (2130, 177216), (2272, 166140), (2340, 161312), (2496, 151230), (2556, 147680), (2769, 136320), (2840, 132912), (2880, 131066), (3120, 120984), (3195, 118144), (3408, 110760), (3692, 102240), (3744, 100820), (4160, 90738), (4260, 88608), (4544, 83070), (4615, 81792), (4680, 80656), (4992, 75615), (5041, 74880), (5112, 73840), (5538, 68160), (5680, 66456), (5760, 65533), (6240, 60492), (6390, 59072), (6816, 55380), (7384, 51120), (7488, 50410), (8307, 45440), (8320, 45369), (8520, 44304), (9088, 41535), (9230, 40896), (9360, 40328), (10082, 37440), (10224, 36920), (11076, 34080), (11360, 33228), (12480, 30246), (12780, 29536), (13632, 27690), (13845, 27264), (14768, 25560), (14976, 25205), (15123, 24960), (16614, 22720), (17040, 22152), (18460, 20448), (18720, 20164)]