11930320

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 27915624

約数和(自身を除く): 15985304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 757, 788, 985, 1514, 1576, 1970, 3028, 3152, 3785, 3940, 6056, 7570, 7880, 12112, 15140, 15760, 30280, 60560, 149129, 298258, 596516, 745645, 1193032, 1491290, 2386064, 2982580, 5965160, 11930320]

約数ペア:

[(1, 11930320), (2, 5965160), (4, 2982580), (5, 2386064), (8, 1491290), (10, 1193032), (16, 745645), (20, 596516), (40, 298258), (80, 149129), (197, 60560), (394, 30280), (757, 15760), (788, 15140), (985, 12112), (1514, 7880), (1576, 7570), (1970, 6056), (3028, 3940), (3152, 3785)]