3172800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{661}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 10425176

約数和(自身を除く): 7252376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 661, 800, 960, 1200, 1322, 1600, 1983, 2400, 2644, 3305, 3966, 4800, 5288, 6610, 7932, 9915, 10576, 13220, 15864, 16525, 19830, 21152, 26440, 31728, 33050, 39660, 42304, 49575, 52880, 63456, 66100, 79320, 99150, 105760, 126912, 132200, 158640, 198300, 211520, 264400, 317280, 396600, 528800, 634560, 793200, 1057600, 1586400, 3172800]

約数ペア:

[(1, 3172800), (2, 1586400), (3, 1057600), (4, 793200), (5, 634560), (6, 528800), (8, 396600), (10, 317280), (12, 264400), (15, 211520), (16, 198300), (20, 158640), (24, 132200), (25, 126912), (30, 105760), (32, 99150), (40, 79320), (48, 66100), (50, 63456), (60, 52880), (64, 49575), (75, 42304), (80, 39660), (96, 33050), (100, 31728), (120, 26440), (150, 21152), (160, 19830), (192, 16525), (200, 15864), (240, 13220), (300, 10576), (320, 9915), (400, 7932), (480, 6610), (600, 5288), (661, 4800), (800, 3966), (960, 3305), (1200, 2644), (1322, 2400), (1600, 1983)]