78634080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 318427200

約数和(自身を除く): 239793120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 269, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 538, 560, 580, 609, 630, 672, 696, 720, 807, 812, 840, 870, 928, 1008, 1015, 1044, 1076, 1120, 1160, 1218, 1260, 1305, 1345, 1392, 1440, 1614, 1624, 1680, 1740, 1827, 1883, 2016, 2030, 2088, 2152, 2320, 2421, 2436, 2520, 2610, 2690, 2784, 3045, 3228, 3248, 3360, 3480, 3654, 3766, 4035, 4060, 4176, 4304, 4640, 4842, 4872, 5040, 5220, 5380, 5649, 6090, 6456, 6496, 6960, 7308, 7532, 7801, 8070, 8120, 8352, 8608, 9135, 9415, 9684, 9744, 10080, 10440, 10760, 11298, 12105, 12180, 12912, 13920, 14616, 15064, 15602, 16140, 16240, 16947, 18270, 18830, 19368, 19488, 20880, 21520, 22596, 23403, 24210, 24360, 25824, 28245, 29232, 30128, 31204, 32280, 32480, 33894, 36540, 37660, 38736, 39005, 41760, 43040, 45192, 46806, 48420, 48720, 54607, 56490, 58464, 60256, 62408, 64560, 67788, 70209, 73080, 75320, 77472, 78010, 84735, 90384, 93612, 96840, 97440, 109214, 112980, 117015, 124816, 129120, 135576, 140418, 146160, 150640, 156020, 163821, 169470, 180768, 187224, 193680, 218428, 225960, 234030, 249632, 271152, 273035, 280836, 292320, 301280, 312040, 327642, 338940, 351045, 374448, 387360, 436856, 451920, 468060, 491463, 542304, 546070, 561672, 624080, 655284, 677880, 702090, 748896, 819105, 873712, 903840, 936120, 982926, 1092140, 1123344, 1248160, 1310568, 1355760, 1404180, 1638210, 1747424, 1872240, 1965852, 2184280, 2246688, 2457315, 2621136, 2711520, 2808360, 3276420, 3744480, 3931704, 4368560, 4914630, 5242272, 5616720, 6552840, 7863408, 8737120, 9829260, 11233440, 13105680, 15726816, 19658520, 26211360, 39317040, 78634080]

約数ペア:

[(1, 78634080), (2, 39317040), (3, 26211360), (4, 19658520), (5, 15726816), (6, 13105680), (7, 11233440), (8, 9829260), (9, 8737120), (10, 7863408), (12, 6552840), (14, 5616720), (15, 5242272), (16, 4914630), (18, 4368560), (20, 3931704), (21, 3744480), (24, 3276420), (28, 2808360), (29, 2711520), (30, 2621136), (32, 2457315), (35, 2246688), (36, 2184280), (40, 1965852), (42, 1872240), (45, 1747424), (48, 1638210), (56, 1404180), (58, 1355760), (60, 1310568), (63, 1248160), (70, 1123344), (72, 1092140), (80, 982926), (84, 936120), (87, 903840), (90, 873712), (96, 819105), (105, 748896), (112, 702090), (116, 677880), (120, 655284), (126, 624080), (140, 561672), (144, 546070), (145, 542304), (160, 491463), (168, 468060), (174, 451920), (180, 436856), (203, 387360), (210, 374448), (224, 351045), (232, 338940), (240, 327642), (252, 312040), (261, 301280), (269, 292320), (280, 280836), (288, 273035), (290, 271152), (315, 249632), (336, 234030), (348, 225960), (360, 218428), (406, 193680), (420, 187224), (435, 180768), (464, 169470), (480, 163821), (504, 156020), (522, 150640), (538, 146160), (560, 140418), (580, 135576), (609, 129120), (630, 124816), (672, 117015), (696, 112980), (720, 109214), (807, 97440), (812, 96840), (840, 93612), (870, 90384), (928, 84735), (1008, 78010), (1015, 77472), (1044, 75320), (1076, 73080), (1120, 70209), (1160, 67788), (1218, 64560), (1260, 62408), (1305, 60256), (1345, 58464), (1392, 56490), (1440, 54607), (1614, 48720), (1624, 48420), (1680, 46806), (1740, 45192), (1827, 43040), (1883, 41760), (2016, 39005), (2030, 38736), (2088, 37660), (2152, 36540), (2320, 33894), (2421, 32480), (2436, 32280), (2520, 31204), (2610, 30128), (2690, 29232), (2784, 28245), (3045, 25824), (3228, 24360), (3248, 24210), (3360, 23403), (3480, 22596), (3654, 21520), (3766, 20880), (4035, 19488), (4060, 19368), (4176, 18830), (4304, 18270), (4640, 16947), (4842, 16240), (4872, 16140), (5040, 15602), (5220, 15064), (5380, 14616), (5649, 13920), (6090, 12912), (6456, 12180), (6496, 12105), (6960, 11298), (7308, 10760), (7532, 10440), (7801, 10080), (8070, 9744), (8120, 9684), (8352, 9415), (8608, 9135)]