56303040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 180246528

約数和(自身を除く): 123943488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 263, 320, 446, 480, 526, 669, 789, 892, 960, 1052, 1115, 1315, 1338, 1578, 1784, 2104, 2230, 2630, 2676, 3156, 3345, 3568, 3945, 4208, 4460, 5260, 5352, 6312, 6690, 7136, 7890, 8416, 8920, 10520, 10704, 12624, 13380, 14272, 15780, 16832, 17840, 21040, 21408, 25248, 26760, 31560, 35680, 42080, 42816, 50496, 53520, 58649, 63120, 71360, 84160, 107040, 117298, 126240, 175947, 214080, 234596, 252480, 293245, 351894, 469192, 586490, 703788, 879735, 938384, 1172980, 1407576, 1759470, 1876768, 2345960, 2815152, 3518940, 3753536, 4691920, 5630304, 7037880, 9383840, 11260608, 14075760, 18767680, 28151520, 56303040]

約数ペア:

[(1, 56303040), (2, 28151520), (3, 18767680), (4, 14075760), (5, 11260608), (6, 9383840), (8, 7037880), (10, 5630304), (12, 4691920), (15, 3753536), (16, 3518940), (20, 2815152), (24, 2345960), (30, 1876768), (32, 1759470), (40, 1407576), (48, 1172980), (60, 938384), (64, 879735), (80, 703788), (96, 586490), (120, 469192), (160, 351894), (192, 293245), (223, 252480), (240, 234596), (263, 214080), (320, 175947), (446, 126240), (480, 117298), (526, 107040), (669, 84160), (789, 71360), (892, 63120), (960, 58649), (1052, 53520), (1115, 50496), (1315, 42816), (1338, 42080), (1578, 35680), (1784, 31560), (2104, 26760), (2230, 25248), (2630, 21408), (2676, 21040), (3156, 17840), (3345, 16832), (3568, 15780), (3945, 14272), (4208, 13380), (4460, 12624), (5260, 10704), (5352, 10520), (6312, 8920), (6690, 8416), (7136, 7890)]