2376560720

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{150797}}^1$

素因数の和:151007

約数の個数: 40

約数和(自身を含む): 5553588744

約数和(自身を除く): 3177028024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7880, 15760, 150797, 301594, 603188, 753985, 1206376, 1507970, 2412752, 3015940, 6031880, 12063760, 29707009, 59414018, 118828036, 148535045, 237656072, 297070090, 475312144, 594140180, 1188280360, 2376560720]

約数ペア:

[(1, 2376560720), (2, 1188280360), (4, 594140180), (5, 475312144), (8, 297070090), (10, 237656072), (16, 148535045), (20, 118828036), (40, 59414018), (80, 29707009), (197, 12063760), (394, 6031880), (788, 3015940), (985, 2412752), (1576, 1507970), (1970, 1206376), (3152, 753985), (3940, 603188), (7880, 301594), (15760, 150797)]