79268640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15013}}^1$

素因数の和:15042

約数の個数: 96

約数和(自身を含む): 272414016

約数和(自身を除く): 193145376

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, 2640, 5280, 15013, 30026, 45039, 60052, 75065, 90078, 120104, 150130, 165143, 180156, 225195, 240208, 300260, 330286, 360312, 450390, 480416, 495429, 600520, 660572, 720624, 825715, 900780, 990858, 1201040, 1321144, 1441248, 1651430, 1801560, 1981716, 2402080, 2477145, 2642288, 3302860, 3603120, 3963432, 4954290, 5284576, 6605720, 7206240, 7926864, 9908580, 13211440, 15853728, 19817160, 26422880, 39634320, 79268640]

約数ペア:

[(1, 79268640), (2, 39634320), (3, 26422880), (4, 19817160), (5, 15853728), (6, 13211440), (8, 9908580), (10, 7926864), (11, 7206240), (12, 6605720), (15, 5284576), (16, 4954290), (20, 3963432), (22, 3603120), (24, 3302860), (30, 2642288), (32, 2477145), (33, 2402080), (40, 1981716), (44, 1801560), (48, 1651430), (55, 1441248), (60, 1321144), (66, 1201040), (80, 990858), (88, 900780), (96, 825715), (110, 720624), (120, 660572), (132, 600520), (160, 495429), (165, 480416), (176, 450390), (220, 360312), (240, 330286), (264, 300260), (330, 240208), (352, 225195), (440, 180156), (480, 165143), (528, 150130), (660, 120104), (880, 90078), (1056, 75065), (1320, 60052), (1760, 45039), (2640, 30026), (5280, 15013)]