26141280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4980

約数の個数: 96

約数和(自身を含む): 89849088

約数和(自身を除く): 63707808

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, 4951, 5280, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 54461, 59412, 74265, 79216, 99020, 108922, 118824, 148530, 158432, 163383, 198040, 217844, 237648, 272305, 297060, 326766, 396080, 435688, 475296, 544610, 594120, 653532, 792160, 816915, 871376, 1089220, 1188240, 1307064, 1633830, 1742752, 2178440, 2376480, 2614128, 3267660, 4356880, 5228256, 6535320, 8713760, 13070640, 26141280]

約数ペア:

[(1, 26141280), (2, 13070640), (3, 8713760), (4, 6535320), (5, 5228256), (6, 4356880), (8, 3267660), (10, 2614128), (11, 2376480), (12, 2178440), (15, 1742752), (16, 1633830), (20, 1307064), (22, 1188240), (24, 1089220), (30, 871376), (32, 816915), (33, 792160), (40, 653532), (44, 594120), (48, 544610), (55, 475296), (60, 435688), (66, 396080), (80, 326766), (88, 297060), (96, 272305), (110, 237648), (120, 217844), (132, 198040), (160, 163383), (165, 158432), (176, 148530), (220, 118824), (240, 108922), (264, 99020), (330, 79216), (352, 74265), (440, 59412), (480, 54461), (528, 49510), (660, 39608), (880, 29706), (1056, 24755), (1320, 19804), (1760, 14853), (2640, 9902), (4951, 5280)]