54173840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96739}}^1$

素因数の和:96759

約数の個数: 40

約数和(自身を含む): 143949120

約数和(自身を除く): 89775280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96739, 193478, 386956, 483695, 677173, 773912, 967390, 1354346, 1547824, 1934780, 2708692, 3385865, 3869560, 5417384, 6771730, 7739120, 10834768, 13543460, 27086920, 54173840]

約数ペア:

[(1, 54173840), (2, 27086920), (4, 13543460), (5, 10834768), (7, 7739120), (8, 6771730), (10, 5417384), (14, 3869560), (16, 3385865), (20, 2708692), (28, 1934780), (35, 1547824), (40, 1354346), (56, 967390), (70, 773912), (80, 677173), (112, 483695), (140, 386956), (280, 193478), (560, 96739)]