8074440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 28641600

約数和(自身を除く): 20567160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2039, 3960, 4078, 6117, 8156, 10195, 12234, 16312, 18351, 20390, 22429, 24468, 30585, 36702, 40780, 44858, 48936, 61170, 67287, 73404, 81560, 89716, 91755, 112145, 122340, 134574, 146808, 179432, 183510, 201861, 224290, 244680, 269148, 336435, 367020, 403722, 448580, 538296, 672870, 734040, 807444, 897160, 1009305, 1345740, 1614888, 2018610, 2691480, 4037220, 8074440]

約数ペア:

[(1, 8074440), (2, 4037220), (3, 2691480), (4, 2018610), (5, 1614888), (6, 1345740), (8, 1009305), (9, 897160), (10, 807444), (11, 734040), (12, 672870), (15, 538296), (18, 448580), (20, 403722), (22, 367020), (24, 336435), (30, 269148), (33, 244680), (36, 224290), (40, 201861), (44, 183510), (45, 179432), (55, 146808), (60, 134574), (66, 122340), (72, 112145), (88, 91755), (90, 89716), (99, 81560), (110, 73404), (120, 67287), (132, 61170), (165, 48936), (180, 44858), (198, 40780), (220, 36702), (264, 30585), (330, 24468), (360, 22429), (396, 20390), (440, 18351), (495, 16312), (660, 12234), (792, 10195), (990, 8156), (1320, 6117), (1980, 4078), (2039, 3960)]