11421120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11897}}^1$

素因数の和:11917

約数の個数: 56

約数和(自身を含む): 36265104

約数和(自身を除く): 24843984

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, 11897, 23794, 35691, 47588, 59485, 71382, 95176, 118970, 142764, 178455, 190352, 237940, 285528, 356910, 380704, 475880, 571056, 713820, 761408, 951760, 1142112, 1427640, 1903520, 2284224, 2855280, 3807040, 5710560, 11421120]

約数ペア:

[(1, 11421120), (2, 5710560), (3, 3807040), (4, 2855280), (5, 2284224), (6, 1903520), (8, 1427640), (10, 1142112), (12, 951760), (15, 761408), (16, 713820), (20, 571056), (24, 475880), (30, 380704), (32, 356910), (40, 285528), (48, 237940), (60, 190352), (64, 178455), (80, 142764), (96, 118970), (120, 95176), (160, 71382), (192, 59485), (240, 47588), (320, 35691), (480, 23794), (960, 11897)]