2008586640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8369111}}^1$

素因数の和:8369127

約数の個数: 40

約数和(自身を含む): 6226619328

約数和(自身を除く): 4218032688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8369111, 16738222, 25107333, 33476444, 41845555, 50214666, 66952888, 83691110, 100429332, 125536665, 133905776, 167382220, 200858664, 251073330, 334764440, 401717328, 502146660, 669528880, 1004293320, 2008586640]

約数ペア:

[(1, 2008586640), (2, 1004293320), (3, 669528880), (4, 502146660), (5, 401717328), (6, 334764440), (8, 251073330), (10, 200858664), (12, 167382220), (15, 133905776), (16, 125536665), (20, 100429332), (24, 83691110), (30, 66952888), (40, 50214666), (48, 41845555), (60, 33476444), (80, 25107333), (120, 16738222), (240, 8369111)]