4861840

素因数分解:

$2^4\times 5^1\times {\mathrm{60773}}^1$

素因数の和:60786

約数の個数: 20

約数和(自身を含む): 11303964

約数和(自身を除く): 6442124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60773, 121546, 243092, 303865, 486184, 607730, 972368, 1215460, 2430920, 4861840]

約数ペア:

[(1, 4861840), (2, 2430920), (4, 1215460), (5, 972368), (8, 607730), (10, 486184), (16, 303865), (20, 243092), (40, 121546), (80, 60773)]