419114880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{72763}}^1$

素因数の和:72788

約数の個数: 96

約数和(自身を含む): 1447275960

約数和(自身を除く): 1028161080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 72763, 145526, 218289, 291052, 363815, 436578, 582104, 654867, 727630, 873156, 1091445, 1164208, 1309734, 1455260, 1746312, 2182890, 2328416, 2619468, 2910520, 3274335, 3492624, 4365780, 4656832, 5238936, 5821040, 6548670, 6985248, 8731560, 9313664, 10477872, 11642080, 13097340, 13970496, 17463120, 20955744, 23284160, 26194680, 27940992, 34926240, 41911488, 46568320, 52389360, 69852480, 83822976, 104778720, 139704960, 209557440, 419114880]

約数ペア:

[(1, 419114880), (2, 209557440), (3, 139704960), (4, 104778720), (5, 83822976), (6, 69852480), (8, 52389360), (9, 46568320), (10, 41911488), (12, 34926240), (15, 27940992), (16, 26194680), (18, 23284160), (20, 20955744), (24, 17463120), (30, 13970496), (32, 13097340), (36, 11642080), (40, 10477872), (45, 9313664), (48, 8731560), (60, 6985248), (64, 6548670), (72, 5821040), (80, 5238936), (90, 4656832), (96, 4365780), (120, 3492624), (128, 3274335), (144, 2910520), (160, 2619468), (180, 2328416), (192, 2182890), (240, 1746312), (288, 1455260), (320, 1309734), (360, 1164208), (384, 1091445), (480, 873156), (576, 727630), (640, 654867), (720, 582104), (960, 436578), (1152, 363815), (1440, 291052), (1920, 218289), (2880, 145526), (5760, 72763)]