2017185360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8404939}}^1$

素因数の和:8404955

約数の個数: 40

約数和(自身を含む): 6253275360

約数和(自身を除く): 4236090000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8404939, 16809878, 25214817, 33619756, 42024695, 50429634, 67239512, 84049390, 100859268, 126074085, 134479024, 168098780, 201718536, 252148170, 336197560, 403437072, 504296340, 672395120, 1008592680, 2017185360]

約数ペア:

[(1, 2017185360), (2, 1008592680), (3, 672395120), (4, 504296340), (5, 403437072), (6, 336197560), (8, 252148170), (10, 201718536), (12, 168098780), (15, 134479024), (16, 126074085), (20, 100859268), (24, 84049390), (30, 67239512), (40, 50429634), (48, 42024695), (60, 33619756), (80, 25214817), (120, 16809878), (240, 8404939)]