7442160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2846

約数の個数: 80

約数和(自身を含む): 25176960

約数和(自身を除く): 17734800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2819, 5638, 8457, 11276, 14095, 16914, 22552, 28190, 31009, 33828, 42285, 45104, 56380, 62018, 67656, 84570, 93027, 112760, 124036, 135312, 155045, 169140, 186054, 225520, 248072, 310090, 338280, 372108, 465135, 496144, 620180, 676560, 744216, 930270, 1240360, 1488432, 1860540, 2480720, 3721080, 7442160]

約数ペア:

[(1, 7442160), (2, 3721080), (3, 2480720), (4, 1860540), (5, 1488432), (6, 1240360), (8, 930270), (10, 744216), (11, 676560), (12, 620180), (15, 496144), (16, 465135), (20, 372108), (22, 338280), (24, 310090), (30, 248072), (33, 225520), (40, 186054), (44, 169140), (48, 155045), (55, 135312), (60, 124036), (66, 112760), (80, 93027), (88, 84570), (110, 67656), (120, 62018), (132, 56380), (165, 45104), (176, 42285), (220, 33828), (240, 31009), (264, 28190), (330, 22552), (440, 16914), (528, 14095), (660, 11276), (880, 8457), (1320, 5638), (2640, 2819)]