69530040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193139}}^1$

素因数の和:193156

約数の個数: 48

約数和(自身を含む): 225973800

約数和(自身を除く): 156443760

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, 193139, 386278, 579417, 772556, 965695, 1158834, 1545112, 1738251, 1931390, 2317668, 2897085, 3476502, 3862780, 4635336, 5794170, 6953004, 7725560, 8691255, 11588340, 13906008, 17382510, 23176680, 34765020, 69530040]

約数ペア:

[(1, 69530040), (2, 34765020), (3, 23176680), (4, 17382510), (5, 13906008), (6, 11588340), (8, 8691255), (9, 7725560), (10, 6953004), (12, 5794170), (15, 4635336), (18, 3862780), (20, 3476502), (24, 2897085), (30, 2317668), (36, 1931390), (40, 1738251), (45, 1545112), (60, 1158834), (72, 965695), (90, 772556), (120, 579417), (180, 386278), (360, 193139)]