4983560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 11577600

約数和(自身を除く): 6594040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4019, 8038, 16076, 20095, 32152, 40190, 80380, 124589, 160760, 249178, 498356, 622945, 996712, 1245890, 2491780, 4983560]

約数ペア:

[(1, 4983560), (2, 2491780), (4, 1245890), (5, 996712), (8, 622945), (10, 498356), (20, 249178), (31, 160760), (40, 124589), (62, 80380), (124, 40190), (155, 32152), (248, 20095), (310, 16076), (620, 8038), (1240, 4019)]