63121260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28433}}^1$

素因数の和:28482

約数の個数: 48

約数和(自身を含む): 181522656

約数和(自身を除く): 118401396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 28433, 56866, 85299, 113732, 142165, 170598, 284330, 341196, 426495, 568660, 852990, 1052021, 1705980, 2104042, 3156063, 4208084, 5260105, 6312126, 10520210, 12624252, 15780315, 21040420, 31560630, 63121260]

約数ペア:

[(1, 63121260), (2, 31560630), (3, 21040420), (4, 15780315), (5, 12624252), (6, 10520210), (10, 6312126), (12, 5260105), (15, 4208084), (20, 3156063), (30, 2104042), (37, 1705980), (60, 1052021), (74, 852990), (111, 568660), (148, 426495), (185, 341196), (222, 284330), (370, 170598), (444, 142165), (555, 113732), (740, 85299), (1110, 56866), (2220, 28433)]