40202460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74449}}^1$

素因数の和:74467

約数の個数: 48

約数和(自身を含む): 125076000

約数和(自身を除く): 84873540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74449, 148898, 223347, 297796, 372245, 446694, 670041, 744490, 893388, 1116735, 1340082, 1488980, 2010123, 2233470, 2680164, 3350205, 4020246, 4466940, 6700410, 8040492, 10050615, 13400820, 20101230, 40202460]

約数ペア:

[(1, 40202460), (2, 20101230), (3, 13400820), (4, 10050615), (5, 8040492), (6, 6700410), (9, 4466940), (10, 4020246), (12, 3350205), (15, 2680164), (18, 2233470), (20, 2010123), (27, 1488980), (30, 1340082), (36, 1116735), (45, 893388), (54, 744490), (60, 670041), (90, 446694), (108, 372245), (135, 297796), (180, 223347), (270, 148898), (540, 74449)]