239437440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3815

約数の個数: 192

約数和(自身を含む): 902210400

約数和(自身を除く): 662772960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3779, 3960, 4224, 5280, 5760, 6336, 7040, 7558, 7920, 10560, 11337, 12672, 15116, 15840, 18895, 21120, 22674, 30232, 31680, 34011, 37790, 41569, 45348, 56685, 60464, 63360, 68022, 75580, 83138, 90696, 113370, 120928, 124707, 136044, 151160, 166276, 170055, 181392, 207845, 226740, 241856, 249414, 272088, 302320, 332552, 340110, 362784, 374121, 415690, 453480, 483712, 498828, 544176, 604640, 623535, 665104, 680220, 725568, 748242, 831380, 906960, 997656, 1088352, 1209280, 1247070, 1330208, 1360440, 1451136, 1496484, 1662760, 1813920, 1870605, 1995312, 2176704, 2418560, 2494140, 2660416, 2720880, 2992968, 3325520, 3627840, 3741210, 3990624, 4353408, 4988280, 5320832, 5441760, 5985936, 6651040, 7255680, 7482420, 7981248, 9976560, 10883520, 11971872, 13302080, 14964840, 15962496, 19953120, 21767040, 23943744, 26604160, 29929680, 39906240, 47887488, 59859360, 79812480, 119718720, 239437440]

約数ペア:

[(1, 239437440), (2, 119718720), (3, 79812480), (4, 59859360), (5, 47887488), (6, 39906240), (8, 29929680), (9, 26604160), (10, 23943744), (11, 21767040), (12, 19953120), (15, 15962496), (16, 14964840), (18, 13302080), (20, 11971872), (22, 10883520), (24, 9976560), (30, 7981248), (32, 7482420), (33, 7255680), (36, 6651040), (40, 5985936), (44, 5441760), (45, 5320832), (48, 4988280), (55, 4353408), (60, 3990624), (64, 3741210), (66, 3627840), (72, 3325520), (80, 2992968), (88, 2720880), (90, 2660416), (96, 2494140), (99, 2418560), (110, 2176704), (120, 1995312), (128, 1870605), (132, 1813920), (144, 1662760), (160, 1496484), (165, 1451136), (176, 1360440), (180, 1330208), (192, 1247070), (198, 1209280), (220, 1088352), (240, 997656), (264, 906960), (288, 831380), (320, 748242), (330, 725568), (352, 680220), (360, 665104), (384, 623535), (396, 604640), (440, 544176), (480, 498828), (495, 483712), (528, 453480), (576, 415690), (640, 374121), (660, 362784), (704, 340110), (720, 332552), (792, 302320), (880, 272088), (960, 249414), (990, 241856), (1056, 226740), (1152, 207845), (1320, 181392), (1408, 170055), (1440, 166276), (1584, 151160), (1760, 136044), (1920, 124707), (1980, 120928), (2112, 113370), (2640, 90696), (2880, 83138), (3168, 75580), (3520, 68022), (3779, 63360), (3960, 60464), (4224, 56685), (5280, 45348), (5760, 41569), (6336, 37790), (7040, 34011), (7558, 31680), (7920, 30232), (10560, 22674), (11337, 21120), (12672, 18895), (15116, 15840)]