103846720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7607

約数の個数: 56

約数和(自身を含む): 253069344

約数和(自身を除く): 149222624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 7547, 13760, 15094, 30188, 37735, 60376, 75470, 120752, 150940, 241504, 301880, 324521, 483008, 603760, 649042, 1207520, 1298084, 1622605, 2415040, 2596168, 3245210, 5192336, 6490420, 10384672, 12980840, 20769344, 25961680, 51923360, 103846720]

約数ペア:

[(1, 103846720), (2, 51923360), (4, 25961680), (5, 20769344), (8, 12980840), (10, 10384672), (16, 6490420), (20, 5192336), (32, 3245210), (40, 2596168), (43, 2415040), (64, 1622605), (80, 1298084), (86, 1207520), (160, 649042), (172, 603760), (215, 483008), (320, 324521), (344, 301880), (430, 241504), (688, 150940), (860, 120752), (1376, 75470), (1720, 60376), (2752, 37735), (3440, 30188), (6880, 15094), (7547, 13760)]