54077280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 172023264

約数和(自身を除く): 117945984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 997, 1130, 1356, 1695, 1808, 1994, 2260, 2712, 2991, 3390, 3616, 3988, 4520, 4985, 5424, 5982, 6780, 7976, 9040, 9970, 10848, 11964, 13560, 14955, 15952, 18080, 19940, 23928, 27120, 29910, 31904, 39880, 47856, 54240, 59820, 79760, 95712, 112661, 119640, 159520, 225322, 239280, 337983, 450644, 478560, 563305, 675966, 901288, 1126610, 1351932, 1689915, 1802576, 2253220, 2703864, 3379830, 3605152, 4506440, 5407728, 6759660, 9012880, 10815456, 13519320, 18025760, 27038640, 54077280]

約数ペア:

[(1, 54077280), (2, 27038640), (3, 18025760), (4, 13519320), (5, 10815456), (6, 9012880), (8, 6759660), (10, 5407728), (12, 4506440), (15, 3605152), (16, 3379830), (20, 2703864), (24, 2253220), (30, 1802576), (32, 1689915), (40, 1351932), (48, 1126610), (60, 901288), (80, 675966), (96, 563305), (113, 478560), (120, 450644), (160, 337983), (226, 239280), (240, 225322), (339, 159520), (452, 119640), (480, 112661), (565, 95712), (678, 79760), (904, 59820), (997, 54240), (1130, 47856), (1356, 39880), (1695, 31904), (1808, 29910), (1994, 27120), (2260, 23928), (2712, 19940), (2991, 18080), (3390, 15952), (3616, 14955), (3988, 13560), (4520, 11964), (4985, 10848), (5424, 9970), (5982, 9040), (6780, 7976)]