1318080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1393

約数の個数: 56

約数和(自身を含む): 4187952

約数和(自身を除く): 2869872

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, 160, 192, 240, 320, 480, 960, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 21968, 27460, 32952, 41190, 43936, 54920, 65904, 82380, 87872, 109840, 131808, 164760, 219680, 263616, 329520, 439360, 659040, 1318080]

約数ペア:

[(1, 1318080), (2, 659040), (3, 439360), (4, 329520), (5, 263616), (6, 219680), (8, 164760), (10, 131808), (12, 109840), (15, 87872), (16, 82380), (20, 65904), (24, 54920), (30, 43936), (32, 41190), (40, 32952), (48, 27460), (60, 21968), (64, 20595), (80, 16476), (96, 13730), (120, 10984), (160, 8238), (192, 6865), (240, 5492), (320, 4119), (480, 2746), (960, 1373)]