313830417720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2615253481}}^1$

素因数の和:2615253495

約数の個数: 32

約数和(自身を含む): 941491253520

約数和(自身を除く): 627660835800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2615253481, 5230506962, 7845760443, 10461013924, 13076267405, 15691520886, 20922027848, 26152534810, 31383041772, 39228802215, 52305069620, 62766083544, 78457604430, 104610139240, 156915208860, 313830417720]

約数ペア:

[(1, 313830417720), (2, 156915208860), (3, 104610139240), (4, 78457604430), (5, 62766083544), (6, 52305069620), (8, 39228802215), (10, 31383041772), (12, 26152534810), (15, 20922027848), (20, 15691520886), (24, 13076267405), (30, 10461013924), (40, 7845760443), (60, 5230506962), (120, 2615253481)]