40904460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 128217600

約数和(自身を除く): 87313140

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, 211, 270, 359, 422, 540, 633, 718, 844, 1055, 1077, 1266, 1436, 1795, 1899, 2110, 2154, 2532, 3165, 3231, 3590, 3798, 4220, 4308, 5385, 5697, 6330, 6462, 7180, 7596, 9495, 9693, 10770, 11394, 12660, 12924, 16155, 18990, 19386, 21540, 22788, 28485, 32310, 37980, 38772, 48465, 56970, 64620, 75749, 96930, 113940, 151498, 193860, 227247, 302996, 378745, 454494, 681741, 757490, 908988, 1136235, 1363482, 1514980, 2045223, 2272470, 2726964, 3408705, 4090446, 4544940, 6817410, 8180892, 10226115, 13634820, 20452230, 40904460]

約数ペア:

[(1, 40904460), (2, 20452230), (3, 13634820), (4, 10226115), (5, 8180892), (6, 6817410), (9, 4544940), (10, 4090446), (12, 3408705), (15, 2726964), (18, 2272470), (20, 2045223), (27, 1514980), (30, 1363482), (36, 1136235), (45, 908988), (54, 757490), (60, 681741), (90, 454494), (108, 378745), (135, 302996), (180, 227247), (211, 193860), (270, 151498), (359, 113940), (422, 96930), (540, 75749), (633, 64620), (718, 56970), (844, 48465), (1055, 38772), (1077, 37980), (1266, 32310), (1436, 28485), (1795, 22788), (1899, 21540), (2110, 19386), (2154, 18990), (2532, 16155), (3165, 12924), (3231, 12660), (3590, 11394), (3798, 10770), (4220, 9693), (4308, 9495), (5385, 7596), (5697, 7180), (6330, 6462)]