123735060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229139}}^1$

素因数の和:229157

約数の個数: 48

約数和(自身を含む): 384955200

約数和(自身を除く): 261220140

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, 229139, 458278, 687417, 916556, 1145695, 1374834, 2062251, 2291390, 2749668, 3437085, 4124502, 4582780, 6186753, 6874170, 8249004, 10311255, 12373506, 13748340, 20622510, 24747012, 30933765, 41245020, 61867530, 123735060]

約数ペア:

[(1, 123735060), (2, 61867530), (3, 41245020), (4, 30933765), (5, 24747012), (6, 20622510), (9, 13748340), (10, 12373506), (12, 10311255), (15, 8249004), (18, 6874170), (20, 6186753), (27, 4582780), (30, 4124502), (36, 3437085), (45, 2749668), (54, 2291390), (60, 2062251), (90, 1374834), (108, 1145695), (135, 916556), (180, 687417), (270, 458278), (540, 229139)]