71702520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{597521}}^1$

素因数の和:597535

約数の個数: 32

約数和(自身を含む): 215107920

約数和(自身を除く): 143405400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 597521, 1195042, 1792563, 2390084, 2987605, 3585126, 4780168, 5975210, 7170252, 8962815, 11950420, 14340504, 17925630, 23900840, 35851260, 71702520]

約数ペア:

[(1, 71702520), (2, 35851260), (3, 23900840), (4, 17925630), (5, 14340504), (6, 11950420), (8, 8962815), (10, 7170252), (12, 5975210), (15, 4780168), (20, 3585126), (24, 2987605), (30, 2390084), (40, 1792563), (60, 1195042), (120, 597521)]