140298120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1847}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 458377920

約数和(自身を除く): 318079800

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, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1847, 1899, 2110, 2532, 3165, 3694, 3798, 4220, 5064, 5541, 6330, 7388, 7596, 8440, 9235, 9495, 11082, 12660, 14776, 15192, 16623, 18470, 18990, 22164, 25320, 27705, 33246, 36940, 37980, 44328, 55410, 66492, 73880, 75960, 83115, 110820, 132984, 166230, 221640, 332460, 389717, 664920, 779434, 1169151, 1558868, 1948585, 2338302, 3117736, 3507453, 3897170, 4676604, 5845755, 7014906, 7794340, 9353208, 11691510, 14029812, 15588680, 17537265, 23383020, 28059624, 35074530, 46766040, 70149060, 140298120]

約数ペア:

[(1, 140298120), (2, 70149060), (3, 46766040), (4, 35074530), (5, 28059624), (6, 23383020), (8, 17537265), (9, 15588680), (10, 14029812), (12, 11691510), (15, 9353208), (18, 7794340), (20, 7014906), (24, 5845755), (30, 4676604), (36, 3897170), (40, 3507453), (45, 3117736), (60, 2338302), (72, 1948585), (90, 1558868), (120, 1169151), (180, 779434), (211, 664920), (360, 389717), (422, 332460), (633, 221640), (844, 166230), (1055, 132984), (1266, 110820), (1688, 83115), (1847, 75960), (1899, 73880), (2110, 66492), (2532, 55410), (3165, 44328), (3694, 37980), (3798, 36940), (4220, 33246), (5064, 27705), (5541, 25320), (6330, 22164), (7388, 18990), (7596, 18470), (8440, 16623), (9235, 15192), (9495, 14776), (11082, 12660)]