68144460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27701}}^1$

素因数の和:27754

約数の個数: 48

約数和(自身を含む): 195465312

約数和(自身を除く): 127320852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 27701, 55402, 83103, 110804, 138505, 166206, 277010, 332412, 415515, 554020, 831030, 1135741, 1662060, 2271482, 3407223, 4542964, 5678705, 6814446, 11357410, 13628892, 17036115, 22714820, 34072230, 68144460]

約数ペア:

[(1, 68144460), (2, 34072230), (3, 22714820), (4, 17036115), (5, 13628892), (6, 11357410), (10, 6814446), (12, 5678705), (15, 4542964), (20, 3407223), (30, 2271482), (41, 1662060), (60, 1135741), (82, 831030), (123, 554020), (164, 415515), (205, 332412), (246, 277010), (410, 166206), (492, 138505), (615, 110804), (820, 83103), (1230, 55402), (2460, 27701)]