6823720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 15851520

約数和(自身を除く): 9027800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5503, 11006, 22012, 27515, 44024, 55030, 110060, 170593, 220120, 341186, 682372, 852965, 1364744, 1705930, 3411860, 6823720]

約数ペア:

[(1, 6823720), (2, 3411860), (4, 1705930), (5, 1364744), (8, 852965), (10, 682372), (20, 341186), (31, 220120), (40, 170593), (62, 110060), (124, 55030), (155, 44024), (248, 27515), (310, 22012), (620, 11006), (1240, 5503)]