54818240

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1725

約数の個数: 56

約数和(自身を含む): 131838192

約数和(自身を除く): 77019952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1601, 1712, 2140, 3202, 3424, 4280, 6404, 6848, 8005, 8560, 12808, 16010, 17120, 25616, 32020, 34240, 51232, 64040, 102464, 128080, 171307, 256160, 342614, 512320, 685228, 856535, 1370456, 1713070, 2740912, 3426140, 5481824, 6852280, 10963648, 13704560, 27409120, 54818240]

約数ペア:

[(1, 54818240), (2, 27409120), (4, 13704560), (5, 10963648), (8, 6852280), (10, 5481824), (16, 3426140), (20, 2740912), (32, 1713070), (40, 1370456), (64, 856535), (80, 685228), (107, 512320), (160, 342614), (214, 256160), (320, 171307), (428, 128080), (535, 102464), (856, 64040), (1070, 51232), (1601, 34240), (1712, 32020), (2140, 25616), (3202, 17120), (3424, 16010), (4280, 12808), (6404, 8560), (6848, 8005)]