154704960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53717}}^1$

素因数の和:53740

約数の個数: 84

約数和(自身を含む): 532130508

約数和(自身を除く): 377425548

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 53717, 107434, 161151, 214868, 268585, 322302, 429736, 483453, 537170, 644604, 805755, 859472, 966906, 1074340, 1289208, 1611510, 1718944, 1933812, 2148680, 2417265, 2578416, 3223020, 3437888, 3867624, 4297360, 4834530, 5156832, 6446040, 7735248, 8594720, 9669060, 10313664, 12892080, 15470496, 17189440, 19338120, 25784160, 30940992, 38676240, 51568320, 77352480, 154704960]

約数ペア:

[(1, 154704960), (2, 77352480), (3, 51568320), (4, 38676240), (5, 30940992), (6, 25784160), (8, 19338120), (9, 17189440), (10, 15470496), (12, 12892080), (15, 10313664), (16, 9669060), (18, 8594720), (20, 7735248), (24, 6446040), (30, 5156832), (32, 4834530), (36, 4297360), (40, 3867624), (45, 3437888), (48, 3223020), (60, 2578416), (64, 2417265), (72, 2148680), (80, 1933812), (90, 1718944), (96, 1611510), (120, 1289208), (144, 1074340), (160, 966906), (180, 859472), (192, 805755), (240, 644604), (288, 537170), (320, 483453), (360, 429736), (480, 322302), (576, 268585), (720, 214868), (960, 161151), (1440, 107434), (2880, 53717)]