550215360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191047}}^1$

素因数の和:191070

約数の個数: 84

約数和(自身を含む): 1892521488

約数和(自身を除く): 1342306128

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, 191047, 382094, 573141, 764188, 955235, 1146282, 1528376, 1719423, 1910470, 2292564, 2865705, 3056752, 3438846, 3820940, 4585128, 5731410, 6113504, 6877692, 7641880, 8597115, 9170256, 11462820, 12227008, 13755384, 15283760, 17194230, 18340512, 22925640, 27510768, 30567520, 34388460, 36681024, 45851280, 55021536, 61135040, 68776920, 91702560, 110043072, 137553840, 183405120, 275107680, 550215360]

約数ペア:

[(1, 550215360), (2, 275107680), (3, 183405120), (4, 137553840), (5, 110043072), (6, 91702560), (8, 68776920), (9, 61135040), (10, 55021536), (12, 45851280), (15, 36681024), (16, 34388460), (18, 30567520), (20, 27510768), (24, 22925640), (30, 18340512), (32, 17194230), (36, 15283760), (40, 13755384), (45, 12227008), (48, 11462820), (60, 9170256), (64, 8597115), (72, 7641880), (80, 6877692), (90, 6113504), (96, 5731410), (120, 4585128), (144, 3820940), (160, 3438846), (180, 3056752), (192, 2865705), (240, 2292564), (288, 1910470), (320, 1719423), (360, 1528376), (480, 1146282), (576, 955235), (720, 764188), (960, 573141), (1440, 382094), (2880, 191047)]