5091518080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{723227}}^1$

素因数の和:723257

約数の個数: 64

約数和(自身を含む): 13278466080

約数和(自身を除く): 8186948000

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, 7040, 723227, 1446454, 2892908, 3616135, 5785816, 7232270, 7955497, 11571632, 14464540, 15910994, 23143264, 28929080, 31821988, 39777485, 46286528, 57858160, 63643976, 79554970, 92573056, 115716320, 127287952, 159109940, 231432640, 254575904, 318219880, 462865280, 509151808, 636439760, 1018303616, 1272879520, 2545759040, 5091518080]

約数ペア:

[(1, 5091518080), (2, 2545759040), (4, 1272879520), (5, 1018303616), (8, 636439760), (10, 509151808), (11, 462865280), (16, 318219880), (20, 254575904), (22, 231432640), (32, 159109940), (40, 127287952), (44, 115716320), (55, 92573056), (64, 79554970), (80, 63643976), (88, 57858160), (110, 46286528), (128, 39777485), (160, 31821988), (176, 28929080), (220, 23143264), (320, 15910994), (352, 14464540), (440, 11571632), (640, 7955497), (704, 7232270), (880, 5785816), (1408, 3616135), (1760, 2892908), (3520, 1446454), (7040, 723227)]