91368960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11897}}^1$

素因数の和:11923

約数の個数: 80

約数和(自身を含む): 292119696

約数和(自身を除く): 200750736

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11897, 23794, 35691, 47588, 59485, 71382, 95176, 118970, 142764, 178455, 190352, 237940, 285528, 356910, 380704, 475880, 571056, 713820, 761408, 951760, 1142112, 1427640, 1522816, 1903520, 2284224, 2855280, 3045632, 3807040, 4568448, 5710560, 6091264, 7614080, 9136896, 11421120, 15228160, 18273792, 22842240, 30456320, 45684480, 91368960]

約数ペア:

[(1, 91368960), (2, 45684480), (3, 30456320), (4, 22842240), (5, 18273792), (6, 15228160), (8, 11421120), (10, 9136896), (12, 7614080), (15, 6091264), (16, 5710560), (20, 4568448), (24, 3807040), (30, 3045632), (32, 2855280), (40, 2284224), (48, 1903520), (60, 1522816), (64, 1427640), (80, 1142112), (96, 951760), (120, 761408), (128, 713820), (160, 571056), (192, 475880), (240, 380704), (256, 356910), (320, 285528), (384, 237940), (480, 190352), (512, 178455), (640, 142764), (768, 118970), (960, 95176), (1280, 71382), (1536, 59485), (1920, 47588), (2560, 35691), (3840, 23794), (7680, 11897)]