144757440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{50263}}^1$

素因数の和:50286

約数の個数: 84

約数和(自身を含む): 497915184

約数和(自身を除く): 353157744

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, 50263, 100526, 150789, 201052, 251315, 301578, 402104, 452367, 502630, 603156, 753945, 804208, 904734, 1005260, 1206312, 1507890, 1608416, 1809468, 2010520, 2261835, 2412624, 3015780, 3216832, 3618936, 4021040, 4523670, 4825248, 6031560, 7237872, 8042080, 9047340, 9650496, 12063120, 14475744, 16084160, 18094680, 24126240, 28951488, 36189360, 48252480, 72378720, 144757440]

約数ペア:

[(1, 144757440), (2, 72378720), (3, 48252480), (4, 36189360), (5, 28951488), (6, 24126240), (8, 18094680), (9, 16084160), (10, 14475744), (12, 12063120), (15, 9650496), (16, 9047340), (18, 8042080), (20, 7237872), (24, 6031560), (30, 4825248), (32, 4523670), (36, 4021040), (40, 3618936), (45, 3216832), (48, 3015780), (60, 2412624), (64, 2261835), (72, 2010520), (80, 1809468), (90, 1608416), (96, 1507890), (120, 1206312), (144, 1005260), (160, 904734), (180, 804208), (192, 753945), (240, 603156), (288, 502630), (320, 452367), (360, 402104), (480, 301578), (576, 251315), (720, 201052), (960, 150789), (1440, 100526), (2880, 50263)]