201118080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 668487600

約数和(自身を除く): 467369520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 109, 120, 124, 128, 155, 160, 186, 192, 218, 240, 248, 310, 320, 327, 372, 384, 436, 465, 480, 496, 545, 620, 640, 654, 744, 872, 930, 960, 961, 992, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 1920, 1922, 1984, 2180, 2480, 2616, 2883, 2976, 3270, 3379, 3488, 3720, 3844, 3968, 4360, 4805, 4960, 5232, 5766, 5952, 6540, 6758, 6976, 7440, 7688, 8720, 9610, 9920, 10137, 10464, 11532, 11904, 13080, 13516, 13952, 14415, 14880, 15376, 16895, 17440, 19220, 19840, 20274, 20928, 23064, 26160, 27032, 28830, 29760, 30752, 33790, 34880, 38440, 40548, 41856, 46128, 50685, 52320, 54064, 57660, 59520, 61504, 67580, 69760, 76880, 81096, 92256, 101370, 104640, 104749, 108128, 115320, 123008, 135160, 153760, 162192, 184512, 202740, 209280, 209498, 216256, 230640, 270320, 307520, 314247, 324384, 369024, 405480, 418996, 432512, 461280, 523745, 540640, 615040, 628494, 648768, 810960, 837992, 922560, 1047490, 1081280, 1256988, 1297536, 1571235, 1621920, 1675984, 1845120, 2094980, 2162560, 2513976, 3142470, 3243840, 3351968, 4189960, 5027952, 6284940, 6487680, 6703936, 8379920, 10055904, 12569880, 13407872, 16759840, 20111808, 25139760, 33519680, 40223616, 50279520, 67039360, 100559040, 201118080]

約数ペア:

[(1, 201118080), (2, 100559040), (3, 67039360), (4, 50279520), (5, 40223616), (6, 33519680), (8, 25139760), (10, 20111808), (12, 16759840), (15, 13407872), (16, 12569880), (20, 10055904), (24, 8379920), (30, 6703936), (31, 6487680), (32, 6284940), (40, 5027952), (48, 4189960), (60, 3351968), (62, 3243840), (64, 3142470), (80, 2513976), (93, 2162560), (96, 2094980), (109, 1845120), (120, 1675984), (124, 1621920), (128, 1571235), (155, 1297536), (160, 1256988), (186, 1081280), (192, 1047490), (218, 922560), (240, 837992), (248, 810960), (310, 648768), (320, 628494), (327, 615040), (372, 540640), (384, 523745), (436, 461280), (465, 432512), (480, 418996), (496, 405480), (545, 369024), (620, 324384), (640, 314247), (654, 307520), (744, 270320), (872, 230640), (930, 216256), (960, 209498), (961, 209280), (992, 202740), (1090, 184512), (1240, 162192), (1308, 153760), (1488, 135160), (1635, 123008), (1744, 115320), (1860, 108128), (1920, 104749), (1922, 104640), (1984, 101370), (2180, 92256), (2480, 81096), (2616, 76880), (2883, 69760), (2976, 67580), (3270, 61504), (3379, 59520), (3488, 57660), (3720, 54064), (3844, 52320), (3968, 50685), (4360, 46128), (4805, 41856), (4960, 40548), (5232, 38440), (5766, 34880), (5952, 33790), (6540, 30752), (6758, 29760), (6976, 28830), (7440, 27032), (7688, 26160), (8720, 23064), (9610, 20928), (9920, 20274), (10137, 19840), (10464, 19220), (11532, 17440), (11904, 16895), (13080, 15376), (13516, 14880), (13952, 14415)]