12266080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 29925504

約数和(自身を除く): 17659424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2473, 2480, 4946, 4960, 9892, 12365, 19784, 24730, 39568, 49460, 76663, 79136, 98920, 153326, 197840, 306652, 383315, 395680, 613304, 766630, 1226608, 1533260, 2453216, 3066520, 6133040, 12266080]

約数ペア:

[(1, 12266080), (2, 6133040), (4, 3066520), (5, 2453216), (8, 1533260), (10, 1226608), (16, 766630), (20, 613304), (31, 395680), (32, 383315), (40, 306652), (62, 197840), (80, 153326), (124, 98920), (155, 79136), (160, 76663), (248, 49460), (310, 39568), (496, 24730), (620, 19784), (992, 12365), (1240, 9892), (2473, 4960), (2480, 4946)]