122713380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 387858240

約数和(自身を除く): 265144860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 211, 270, 324, 359, 405, 422, 540, 633, 718, 810, 844, 1055, 1077, 1266, 1436, 1620, 1795, 1899, 2110, 2154, 2532, 3165, 3231, 3590, 3798, 4220, 4308, 5385, 5697, 6330, 6462, 7180, 7596, 9495, 9693, 10770, 11394, 12660, 12924, 16155, 17091, 18990, 19386, 21540, 22788, 28485, 29079, 32310, 34182, 37980, 38772, 48465, 56970, 58158, 64620, 68364, 75749, 85455, 96930, 113940, 116316, 145395, 151498, 170910, 193860, 227247, 290790, 302996, 341820, 378745, 454494, 581580, 681741, 757490, 908988, 1136235, 1363482, 1514980, 2045223, 2272470, 2726964, 3408705, 4090446, 4544940, 6135669, 6817410, 8180892, 10226115, 12271338, 13634820, 20452230, 24542676, 30678345, 40904460, 61356690, 122713380]

約数ペア:

[(1, 122713380), (2, 61356690), (3, 40904460), (4, 30678345), (5, 24542676), (6, 20452230), (9, 13634820), (10, 12271338), (12, 10226115), (15, 8180892), (18, 6817410), (20, 6135669), (27, 4544940), (30, 4090446), (36, 3408705), (45, 2726964), (54, 2272470), (60, 2045223), (81, 1514980), (90, 1363482), (108, 1136235), (135, 908988), (162, 757490), (180, 681741), (211, 581580), (270, 454494), (324, 378745), (359, 341820), (405, 302996), (422, 290790), (540, 227247), (633, 193860), (718, 170910), (810, 151498), (844, 145395), (1055, 116316), (1077, 113940), (1266, 96930), (1436, 85455), (1620, 75749), (1795, 68364), (1899, 64620), (2110, 58158), (2154, 56970), (2532, 48465), (3165, 38772), (3231, 37980), (3590, 34182), (3798, 32310), (4220, 29079), (4308, 28485), (5385, 22788), (5697, 21540), (6330, 19386), (6462, 18990), (7180, 17091), (7596, 16155), (9495, 12924), (9693, 12660), (10770, 11394)]