163294080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{85049}}^1$

素因数の和:85071

約数の個数: 64

約数和(自身を含む): 520506000

約数和(自身を除く): 357211920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 85049, 170098, 255147, 340196, 425245, 510294, 680392, 850490, 1020588, 1275735, 1360784, 1700980, 2041176, 2551470, 2721568, 3401960, 4082352, 5102940, 5443136, 6803920, 8164704, 10205880, 10886272, 13607840, 16329408, 20411760, 27215680, 32658816, 40823520, 54431360, 81647040, 163294080]

約数ペア:

[(1, 163294080), (2, 81647040), (3, 54431360), (4, 40823520), (5, 32658816), (6, 27215680), (8, 20411760), (10, 16329408), (12, 13607840), (15, 10886272), (16, 10205880), (20, 8164704), (24, 6803920), (30, 5443136), (32, 5102940), (40, 4082352), (48, 3401960), (60, 2721568), (64, 2551470), (80, 2041176), (96, 1700980), (120, 1360784), (128, 1275735), (160, 1020588), (192, 850490), (240, 680392), (320, 510294), (384, 425245), (480, 340196), (640, 255147), (960, 170098), (1920, 85049)]