11216280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 33926400

約数和(自身を除く): 22710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 619, 755, 906, 1208, 1238, 1510, 1812, 1857, 2265, 2476, 3020, 3095, 3624, 3714, 4530, 4952, 6040, 6190, 7428, 9060, 9285, 12380, 14856, 18120, 18570, 24760, 37140, 74280, 93469, 186938, 280407, 373876, 467345, 560814, 747752, 934690, 1121628, 1402035, 1869380, 2243256, 2804070, 3738760, 5608140, 11216280]

約数ペア:

[(1, 11216280), (2, 5608140), (3, 3738760), (4, 2804070), (5, 2243256), (6, 1869380), (8, 1402035), (10, 1121628), (12, 934690), (15, 747752), (20, 560814), (24, 467345), (30, 373876), (40, 280407), (60, 186938), (120, 93469), (151, 74280), (302, 37140), (453, 24760), (604, 18570), (619, 18120), (755, 14856), (906, 12380), (1208, 9285), (1238, 9060), (1510, 7428), (1812, 6190), (1857, 6040), (2265, 4952), (2476, 4530), (3020, 3714), (3095, 3624)]