244875240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{680209}}^1$

素因数の和:680226

約数の個数: 48

約数和(自身を含む): 795845700

約数和(自身を除く): 550970460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 680209, 1360418, 2040627, 2720836, 3401045, 4081254, 5441672, 6121881, 6802090, 8162508, 10203135, 12243762, 13604180, 16325016, 20406270, 24487524, 27208360, 30609405, 40812540, 48975048, 61218810, 81625080, 122437620, 244875240]

約数ペア:

[(1, 244875240), (2, 122437620), (3, 81625080), (4, 61218810), (5, 48975048), (6, 40812540), (8, 30609405), (9, 27208360), (10, 24487524), (12, 20406270), (15, 16325016), (18, 13604180), (20, 12243762), (24, 10203135), (30, 8162508), (36, 6802090), (40, 6121881), (45, 5441672), (60, 4081254), (72, 3401045), (90, 2720836), (120, 2040627), (180, 1360418), (360, 680209)]