82806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15683}}^1$

素因数の和:15712

約数の個数: 96

約数和(自身を含む): 284570496

約数和(自身を除く): 201764256

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, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 156830, 172513, 188196, 235245, 250928, 313660, 345026, 376392, 470490, 501856, 517539, 627320, 690052, 752784, 862565, 940980, 1035078, 1254640, 1380104, 1505568, 1725130, 1881960, 2070156, 2509280, 2587695, 2760208, 3450260, 3763920, 4140312, 5175390, 5520416, 6900520, 7527840, 8280624, 10350780, 13801040, 16561248, 20701560, 27602080, 41403120, 82806240]

約数ペア:

[(1, 82806240), (2, 41403120), (3, 27602080), (4, 20701560), (5, 16561248), (6, 13801040), (8, 10350780), (10, 8280624), (11, 7527840), (12, 6900520), (15, 5520416), (16, 5175390), (20, 4140312), (22, 3763920), (24, 3450260), (30, 2760208), (32, 2587695), (33, 2509280), (40, 2070156), (44, 1881960), (48, 1725130), (55, 1505568), (60, 1380104), (66, 1254640), (80, 1035078), (88, 940980), (96, 862565), (110, 752784), (120, 690052), (132, 627320), (160, 517539), (165, 501856), (176, 470490), (220, 376392), (240, 345026), (264, 313660), (330, 250928), (352, 235245), (440, 188196), (480, 172513), (528, 156830), (660, 125464), (880, 94098), (1056, 78415), (1320, 62732), (1760, 47049), (2640, 31366), (5280, 15683)]