29125360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 77137920

約数和(自身を除く): 48012560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1439, 1840, 2024, 2530, 2878, 4048, 5060, 5756, 7195, 10120, 11512, 14390, 15829, 20240, 23024, 28780, 31658, 33097, 57560, 63316, 66194, 79145, 115120, 126632, 132388, 158290, 165485, 253264, 264776, 316580, 330970, 364067, 529552, 633160, 661940, 728134, 1266320, 1323880, 1456268, 1820335, 2647760, 2912536, 3640670, 5825072, 7281340, 14562680, 29125360]

約数ペア:

[(1, 29125360), (2, 14562680), (4, 7281340), (5, 5825072), (8, 3640670), (10, 2912536), (11, 2647760), (16, 1820335), (20, 1456268), (22, 1323880), (23, 1266320), (40, 728134), (44, 661940), (46, 633160), (55, 529552), (80, 364067), (88, 330970), (92, 316580), (110, 264776), (115, 253264), (176, 165485), (184, 158290), (220, 132388), (230, 126632), (253, 115120), (368, 79145), (440, 66194), (460, 63316), (506, 57560), (880, 33097), (920, 31658), (1012, 28780), (1265, 23024), (1439, 20240), (1840, 15829), (2024, 14390), (2530, 11512), (2878, 10120), (4048, 7195), (5060, 5756)]