61296420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27611}}^1$

素因数の和:27660

約数の個数: 48

約数和(自身を含む): 176275008

約数和(自身を除く): 114978588

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, 27611, 55222, 82833, 110444, 138055, 165666, 276110, 331332, 414165, 552220, 828330, 1021607, 1656660, 2043214, 3064821, 4086428, 5108035, 6129642, 10216070, 12259284, 15324105, 20432140, 30648210, 61296420]

約数ペア:

[(1, 61296420), (2, 30648210), (3, 20432140), (4, 15324105), (5, 12259284), (6, 10216070), (10, 6129642), (12, 5108035), (15, 4086428), (20, 3064821), (30, 2043214), (37, 1656660), (60, 1021607), (74, 828330), (111, 552220), (148, 414165), (185, 331332), (222, 276110), (370, 165666), (444, 138055), (555, 110444), (740, 82833), (1110, 55222), (2220, 27611)]