144208080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66763}}^1$

素因数の和:66785

約数の個数: 80

約数和(自身を含む): 496724160

約数和(自身を除く): 352516080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66763, 133526, 200289, 267052, 333815, 400578, 534104, 600867, 667630, 801156, 1001445, 1068208, 1201734, 1335260, 1602312, 1802601, 2002890, 2403468, 2670520, 3004335, 3204624, 3605202, 4005780, 4806936, 5341040, 6008670, 7210404, 8011560, 9013005, 9613872, 12017340, 14420808, 16023120, 18026010, 24034680, 28841616, 36052020, 48069360, 72104040, 144208080]

約数ペア:

[(1, 144208080), (2, 72104040), (3, 48069360), (4, 36052020), (5, 28841616), (6, 24034680), (8, 18026010), (9, 16023120), (10, 14420808), (12, 12017340), (15, 9613872), (16, 9013005), (18, 8011560), (20, 7210404), (24, 6008670), (27, 5341040), (30, 4806936), (36, 4005780), (40, 3605202), (45, 3204624), (48, 3004335), (54, 2670520), (60, 2403468), (72, 2002890), (80, 1802601), (90, 1602312), (108, 1335260), (120, 1201734), (135, 1068208), (144, 1001445), (180, 801156), (216, 667630), (240, 600867), (270, 534104), (360, 400578), (432, 333815), (540, 267052), (720, 200289), (1080, 133526), (2160, 66763)]