2249770.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296041}}^1$

素因数の和:296057

約数の個数: 40

約数和(自身を含む): 220255248

約数和(自身を除く): 149205408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296041, 592082, 888123, 1184164, 1480205, 1776246, 2368328, 2960410, 3552492, 4440615, 4736656, 5920820, 7104984, 8881230, 11841640, 14209968, 17762460, 23683280, 35524920, 71049840]

約数ペア:

[(1, 71049840), (2, 35524920), (3, 23683280), (4, 17762460), (5, 14209968), (6, 11841640), (8, 8881230), (10, 7104984), (12, 5920820), (15, 4736656), (16, 4440615), (20, 3552492), (24, 2960410), (30, 2368328), (40, 1776246), (48, 1480205), (60, 1184164), (80, 888123), (120, 592082), (240, 296041)]