29265280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 76340880

約数和(自身を除く): 47075600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 4157, 7040, 8314, 16628, 20785, 33256, 41570, 45727, 66512, 83140, 91454, 133024, 166280, 182908, 228635, 266048, 332560, 365816, 457270, 532096, 665120, 731632, 914540, 1330240, 1463264, 1829080, 2660480, 2926528, 3658160, 5853056, 7316320, 14632640, 29265280]

約数ペア:

[(1, 29265280), (2, 14632640), (4, 7316320), (5, 5853056), (8, 3658160), (10, 2926528), (11, 2660480), (16, 1829080), (20, 1463264), (22, 1330240), (32, 914540), (40, 731632), (44, 665120), (55, 532096), (64, 457270), (80, 365816), (88, 332560), (110, 266048), (128, 228635), (160, 182908), (176, 166280), (220, 133024), (320, 91454), (352, 83140), (440, 66512), (640, 45727), (704, 41570), (880, 33256), (1408, 20785), (1760, 16628), (3520, 8314), (4157, 7040)]