5737840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4249

約数の個数: 40

約数和(自身を含む): 14128560

約数和(自身を除く): 8390720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4219, 8438, 16876, 21095, 33752, 42190, 67504, 71723, 84380, 143446, 168760, 286892, 337520, 358615, 573784, 717230, 1147568, 1434460, 2868920, 5737840]

約数ペア:

[(1, 5737840), (2, 2868920), (4, 1434460), (5, 1147568), (8, 717230), (10, 573784), (16, 358615), (17, 337520), (20, 286892), (34, 168760), (40, 143446), (68, 84380), (80, 71723), (85, 67504), (136, 42190), (170, 33752), (272, 21095), (340, 16876), (680, 8438), (1360, 4219)]