122015680

素因数分解:

$2^6\times 5^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 291492432

約数和(自身を除く): 169476752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 593, 643, 1186, 1286, 2372, 2572, 2965, 3215, 4744, 5144, 5930, 6430, 9488, 10288, 11860, 12860, 18976, 20576, 23720, 25720, 37952, 41152, 47440, 51440, 94880, 102880, 189760, 205760, 381299, 762598, 1525196, 1906495, 3050392, 3812990, 6100784, 7625980, 12201568, 15251960, 24403136, 30503920, 61007840, 122015680]

約数ペア:

[(1, 122015680), (2, 61007840), (4, 30503920), (5, 24403136), (8, 15251960), (10, 12201568), (16, 7625980), (20, 6100784), (32, 3812990), (40, 3050392), (64, 1906495), (80, 1525196), (160, 762598), (320, 381299), (593, 205760), (643, 189760), (1186, 102880), (1286, 94880), (2372, 51440), (2572, 47440), (2965, 41152), (3215, 37952), (4744, 25720), (5144, 23720), (5930, 20576), (6430, 18976), (9488, 12860), (10288, 11860)]