815014080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{282991}}^1$

素因数の和:283014

約数の個数: 84

約数和(自身を含む): 2803318752

約数和(自身を除く): 1988304672

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, 282991, 565982, 848973, 1131964, 1414955, 1697946, 2263928, 2546919, 2829910, 3395892, 4244865, 4527856, 5093838, 5659820, 6791784, 8489730, 9055712, 10187676, 11319640, 12734595, 13583568, 16979460, 18111424, 20375352, 22639280, 25469190, 27167136, 33958920, 40750704, 45278560, 50938380, 54334272, 67917840, 81501408, 90557120, 101876760, 135835680, 163002816, 203753520, 271671360, 407507040, 815014080]

約数ペア:

[(1, 815014080), (2, 407507040), (3, 271671360), (4, 203753520), (5, 163002816), (6, 135835680), (8, 101876760), (9, 90557120), (10, 81501408), (12, 67917840), (15, 54334272), (16, 50938380), (18, 45278560), (20, 40750704), (24, 33958920), (30, 27167136), (32, 25469190), (36, 22639280), (40, 20375352), (45, 18111424), (48, 16979460), (60, 13583568), (64, 12734595), (72, 11319640), (80, 10187676), (90, 9055712), (96, 8489730), (120, 6791784), (144, 5659820), (160, 5093838), (180, 4527856), (192, 4244865), (240, 3395892), (288, 2829910), (320, 2546919), (360, 2263928), (480, 1697946), (576, 1414955), (720, 1131964), (960, 848973), (1440, 565982), (2880, 282991)]