12001440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 41259456

約数和(自身を除く): 29258016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2273, 2640, 4546, 5280, 6819, 9092, 11365, 13638, 18184, 22730, 25003, 27276, 34095, 36368, 45460, 50006, 54552, 68190, 72736, 75009, 90920, 100012, 109104, 125015, 136380, 150018, 181840, 200024, 218208, 250030, 272760, 300036, 363680, 375045, 400048, 500060, 545520, 600072, 750090, 800096, 1000120, 1091040, 1200144, 1500180, 2000240, 2400288, 3000360, 4000480, 6000720, 12001440]

約数ペア:

[(1, 12001440), (2, 6000720), (3, 4000480), (4, 3000360), (5, 2400288), (6, 2000240), (8, 1500180), (10, 1200144), (11, 1091040), (12, 1000120), (15, 800096), (16, 750090), (20, 600072), (22, 545520), (24, 500060), (30, 400048), (32, 375045), (33, 363680), (40, 300036), (44, 272760), (48, 250030), (55, 218208), (60, 200024), (66, 181840), (80, 150018), (88, 136380), (96, 125015), (110, 109104), (120, 100012), (132, 90920), (160, 75009), (165, 72736), (176, 68190), (220, 54552), (240, 50006), (264, 45460), (330, 36368), (352, 34095), (440, 27276), (480, 25003), (528, 22730), (660, 18184), (880, 13638), (1056, 11365), (1320, 9092), (1760, 6819), (2273, 5280), (2640, 4546)]