28030150080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9732691}}^1$

素因数の和:9732714

約数の個数: 84

約数和(自身を含む): 96412046952

約数和(自身を除く): 68381896872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9732691, 19465382, 29198073, 38930764, 48663455, 58396146, 77861528, 87594219, 97326910, 116792292, 145990365, 155723056, 175188438, 194653820, 233584584, 291980730, 311446112, 350376876, 389307640, 437971095, 467169168, 583961460, 622892224, 700753752, 778615280, 875942190, 934338336, 1167922920, 1401507504, 1557230560, 1751884380, 1868676672, 2335845840, 2803015008, 3114461120, 3503768760, 4671691680, 5606030016, 7007537520, 9343383360, 14015075040, 28030150080]

約数ペア:

[(1, 28030150080), (2, 14015075040), (3, 9343383360), (4, 7007537520), (5, 5606030016), (6, 4671691680), (8, 3503768760), (9, 3114461120), (10, 2803015008), (12, 2335845840), (15, 1868676672), (16, 1751884380), (18, 1557230560), (20, 1401507504), (24, 1167922920), (30, 934338336), (32, 875942190), (36, 778615280), (40, 700753752), (45, 622892224), (48, 583961460), (60, 467169168), (64, 437971095), (72, 389307640), (80, 350376876), (90, 311446112), (96, 291980730), (120, 233584584), (144, 194653820), (160, 175188438), (180, 155723056), (192, 145990365), (240, 116792292), (288, 97326910), (320, 87594219), (360, 77861528), (480, 58396146), (576, 48663455), (720, 38930764), (960, 29198073), (1440, 19465382), (2880, 9732691)]