860683680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{597697}}^1$

素因数の和:597718

約数の個数: 72

約数和(自身を含む): 2937087972

約数和(自身を除く): 2076404292

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 597697, 1195394, 1793091, 2390788, 2988485, 3586182, 4781576, 5379273, 5976970, 7172364, 8965455, 9563152, 10758546, 11953940, 14344728, 17930910, 19126304, 21517092, 23907880, 26896365, 28689456, 35861820, 43034184, 47815760, 53792730, 57378912, 71723640, 86068368, 95631520, 107585460, 143447280, 172136736, 215170920, 286894560, 430341840, 860683680]

約数ペア:

[(1, 860683680), (2, 430341840), (3, 286894560), (4, 215170920), (5, 172136736), (6, 143447280), (8, 107585460), (9, 95631520), (10, 86068368), (12, 71723640), (15, 57378912), (16, 53792730), (18, 47815760), (20, 43034184), (24, 35861820), (30, 28689456), (32, 26896365), (36, 23907880), (40, 21517092), (45, 19126304), (48, 17930910), (60, 14344728), (72, 11953940), (80, 10758546), (90, 9563152), (96, 8965455), (120, 7172364), (144, 5976970), (160, 5379273), (180, 4781576), (240, 3586182), (288, 2988485), (360, 2390788), (480, 1793091), (720, 1195394), (1440, 597697)]