180976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7471

約数の個数: 96

約数和(自身を含む): 567818496

約数和(自身を除く): 386841876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 7411, 8140, 12210, 14822, 22233, 24420, 29644, 37055, 44466, 74110, 81521, 88932, 111165, 148220, 163042, 222330, 244563, 274207, 326084, 407605, 444660, 489126, 548414, 815210, 822621, 978252, 1096828, 1222815, 1371035, 1630420, 1645242, 2445630, 2742070, 3016277, 3290484, 4113105, 4891260, 5484140, 6032554, 8226210, 9048831, 12065108, 15081385, 16452420, 18097662, 30162770, 36195324, 45244155, 60325540, 90488310, 180976620]

約数ペア:

[(1, 180976620), (2, 90488310), (3, 60325540), (4, 45244155), (5, 36195324), (6, 30162770), (10, 18097662), (11, 16452420), (12, 15081385), (15, 12065108), (20, 9048831), (22, 8226210), (30, 6032554), (33, 5484140), (37, 4891260), (44, 4113105), (55, 3290484), (60, 3016277), (66, 2742070), (74, 2445630), (110, 1645242), (111, 1630420), (132, 1371035), (148, 1222815), (165, 1096828), (185, 978252), (220, 822621), (222, 815210), (330, 548414), (370, 489126), (407, 444660), (444, 407605), (555, 326084), (660, 274207), (740, 244563), (814, 222330), (1110, 163042), (1221, 148220), (1628, 111165), (2035, 88932), (2220, 81521), (2442, 74110), (4070, 44466), (4884, 37055), (6105, 29644), (7411, 24420), (8140, 22233), (12210, 14822)]