6543960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 20494080

約数和(自身を除く): 13950120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2371, 2760, 4742, 7113, 9484, 11855, 14226, 18968, 23710, 28452, 35565, 47420, 54533, 56904, 71130, 94840, 109066, 142260, 163599, 218132, 272665, 284520, 327198, 436264, 545330, 654396, 817995, 1090660, 1308792, 1635990, 2181320, 3271980, 6543960]

約数ペア:

[(1, 6543960), (2, 3271980), (3, 2181320), (4, 1635990), (5, 1308792), (6, 1090660), (8, 817995), (10, 654396), (12, 545330), (15, 436264), (20, 327198), (23, 284520), (24, 272665), (30, 218132), (40, 163599), (46, 142260), (60, 109066), (69, 94840), (92, 71130), (115, 56904), (120, 54533), (138, 47420), (184, 35565), (230, 28452), (276, 23710), (345, 18968), (460, 14226), (552, 11855), (690, 9484), (920, 7113), (1380, 4742), (2371, 2760)]