12730080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2411}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 43763328

約数和(自身を除く): 31033248

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, 2411, 2640, 4822, 5280, 7233, 9644, 12055, 14466, 19288, 24110, 26521, 28932, 36165, 38576, 48220, 53042, 57864, 72330, 77152, 79563, 96440, 106084, 115728, 132605, 144660, 159126, 192880, 212168, 231456, 265210, 289320, 318252, 385760, 397815, 424336, 530420, 578640, 636504, 795630, 848672, 1060840, 1157280, 1273008, 1591260, 2121680, 2546016, 3182520, 4243360, 6365040, 12730080]

約数ペア:

[(1, 12730080), (2, 6365040), (3, 4243360), (4, 3182520), (5, 2546016), (6, 2121680), (8, 1591260), (10, 1273008), (11, 1157280), (12, 1060840), (15, 848672), (16, 795630), (20, 636504), (22, 578640), (24, 530420), (30, 424336), (32, 397815), (33, 385760), (40, 318252), (44, 289320), (48, 265210), (55, 231456), (60, 212168), (66, 192880), (80, 159126), (88, 144660), (96, 132605), (110, 115728), (120, 106084), (132, 96440), (160, 79563), (165, 77152), (176, 72330), (220, 57864), (240, 53042), (264, 48220), (330, 38576), (352, 36165), (440, 28932), (480, 26521), (528, 24110), (660, 19288), (880, 14466), (1056, 12055), (1320, 9644), (1760, 7233), (2411, 5280), (2640, 4822)]