63072420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28411}}^1$

素因数の和:28460

約数の個数: 48

約数和(自身を含む): 181382208

約数和(自身を除く): 118309788

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, 28411, 56822, 85233, 113644, 142055, 170466, 284110, 340932, 426165, 568220, 852330, 1051207, 1704660, 2102414, 3153621, 4204828, 5256035, 6307242, 10512070, 12614484, 15768105, 21024140, 31536210, 63072420]

約数ペア:

[(1, 63072420), (2, 31536210), (3, 21024140), (4, 15768105), (5, 12614484), (6, 10512070), (10, 6307242), (12, 5256035), (15, 4204828), (20, 3153621), (30, 2102414), (37, 1704660), (60, 1051207), (74, 852330), (111, 568220), (148, 426165), (185, 340932), (222, 284110), (370, 170466), (444, 142055), (555, 113644), (740, 85233), (1110, 56822), (2220, 28411)]