393094080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{45497}}^1$

素因数の和:45523

約数の個数: 112

約数和(自身を含む): 1386779040

約数和(自身を除く): 993684960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 409473, 454970, 545964, 682455, 727952, 818946, 909940, 1091928, 1228419, 1364910, 1455904, 1637892, 1819880, 2047365, 2183856, 2456838, 2729820, 2911808, 3275784, 3639760, 4094730, 4367712, 4913676, 5459640, 6142095, 6551568, 7279520, 8189460, 8735424, 9827352, 10919280, 12284190, 13103136, 14559040, 16378920, 19654704, 21838560, 24568380, 26206272, 32757840, 39309408, 43677120, 49136760, 65515680, 78618816, 98273520, 131031360, 196547040, 393094080]

約数ペア:

[(1, 393094080), (2, 196547040), (3, 131031360), (4, 98273520), (5, 78618816), (6, 65515680), (8, 49136760), (9, 43677120), (10, 39309408), (12, 32757840), (15, 26206272), (16, 24568380), (18, 21838560), (20, 19654704), (24, 16378920), (27, 14559040), (30, 13103136), (32, 12284190), (36, 10919280), (40, 9827352), (45, 8735424), (48, 8189460), (54, 7279520), (60, 6551568), (64, 6142095), (72, 5459640), (80, 4913676), (90, 4367712), (96, 4094730), (108, 3639760), (120, 3275784), (135, 2911808), (144, 2729820), (160, 2456838), (180, 2183856), (192, 2047365), (216, 1819880), (240, 1637892), (270, 1455904), (288, 1364910), (320, 1228419), (360, 1091928), (432, 909940), (480, 818946), (540, 727952), (576, 682455), (720, 545964), (864, 454970), (960, 409473), (1080, 363976), (1440, 272982), (1728, 227485), (2160, 181988), (2880, 136491), (4320, 90994), (8640, 45497)]