5200572760

素因数分解:

$2^3\times 5^1\times {\mathrm{7883}}^1\times {\mathrm{16493}}^1$

素因数の和:24387

約数の個数: 32

約数和(自身を含む): 11703482640

約数和(自身を除く): 6502909880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7883, 15766, 16493, 31532, 32986, 39415, 63064, 65972, 78830, 82465, 131944, 157660, 164930, 315320, 329860, 659720, 130014319, 260028638, 520057276, 650071595, 1040114552, 1300143190, 2600286380, 5200572760]

約数ペア:

[(1, 5200572760), (2, 2600286380), (4, 1300143190), (5, 1040114552), (8, 650071595), (10, 520057276), (20, 260028638), (40, 130014319), (7883, 659720), (15766, 329860), (16493, 315320), (31532, 164930), (32986, 157660), (39415, 131944), (63064, 82465), (65972, 78830)]