289514880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{50263}}^1$

素因数の和:50288

約数の個数: 96

約数和(自身を含む): 999750960

約数和(自身を除く): 710236080

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, 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, 6433664, 7237872, 8042080, 9047340, 9650496, 12063120, 14475744, 16084160, 18094680, 19300992, 24126240, 28951488, 32168320, 36189360, 48252480, 57902976, 72378720, 96504960, 144757440, 289514880]

約数ペア:

[(1, 289514880), (2, 144757440), (3, 96504960), (4, 72378720), (5, 57902976), (6, 48252480), (8, 36189360), (9, 32168320), (10, 28951488), (12, 24126240), (15, 19300992), (16, 18094680), (18, 16084160), (20, 14475744), (24, 12063120), (30, 9650496), (32, 9047340), (36, 8042080), (40, 7237872), (45, 6433664), (48, 6031560), (60, 4825248), (64, 4523670), (72, 4021040), (80, 3618936), (90, 3216832), (96, 3015780), (120, 2412624), (128, 2261835), (144, 2010520), (160, 1809468), (180, 1608416), (192, 1507890), (240, 1206312), (288, 1005260), (320, 904734), (360, 804208), (384, 753945), (480, 603156), (576, 502630), (640, 452367), (720, 402104), (960, 301578), (1152, 251315), (1440, 201052), (1920, 150789), (2880, 100526), (5760, 50263)]