45537840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63247}}^1$

素因数の和:63266

約数の個数: 60

約数和(自身を含む): 152933664

約数和(自身を除く): 107395824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63247, 126494, 189741, 252988, 316235, 379482, 505976, 569223, 632470, 758964, 948705, 1011952, 1138446, 1264940, 1517928, 1897410, 2276892, 2529880, 2846115, 3035856, 3794820, 4553784, 5059760, 5692230, 7589640, 9107568, 11384460, 15179280, 22768920, 45537840]

約数ペア:

[(1, 45537840), (2, 22768920), (3, 15179280), (4, 11384460), (5, 9107568), (6, 7589640), (8, 5692230), (9, 5059760), (10, 4553784), (12, 3794820), (15, 3035856), (16, 2846115), (18, 2529880), (20, 2276892), (24, 1897410), (30, 1517928), (36, 1264940), (40, 1138446), (45, 1011952), (48, 948705), (60, 758964), (72, 632470), (80, 569223), (90, 505976), (120, 379482), (144, 316235), (180, 252988), (240, 189741), (360, 126494), (720, 63247)]