11992440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 37482480

約数和(自身を除く): 25490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 146, 148, 185, 219, 222, 292, 296, 365, 370, 438, 444, 555, 584, 730, 740, 876, 888, 1095, 1110, 1369, 1460, 1480, 1752, 2190, 2220, 2701, 2738, 2920, 4107, 4380, 4440, 5402, 5476, 6845, 8103, 8214, 8760, 10804, 10952, 13505, 13690, 16206, 16428, 20535, 21608, 27010, 27380, 32412, 32856, 40515, 41070, 54020, 54760, 64824, 81030, 82140, 99937, 108040, 162060, 164280, 199874, 299811, 324120, 399748, 499685, 599622, 799496, 999370, 1199244, 1499055, 1998740, 2398488, 2998110, 3997480, 5996220, 11992440]

約数ペア:

[(1, 11992440), (2, 5996220), (3, 3997480), (4, 2998110), (5, 2398488), (6, 1998740), (8, 1499055), (10, 1199244), (12, 999370), (15, 799496), (20, 599622), (24, 499685), (30, 399748), (37, 324120), (40, 299811), (60, 199874), (73, 164280), (74, 162060), (111, 108040), (120, 99937), (146, 82140), (148, 81030), (185, 64824), (219, 54760), (222, 54020), (292, 41070), (296, 40515), (365, 32856), (370, 32412), (438, 27380), (444, 27010), (555, 21608), (584, 20535), (730, 16428), (740, 16206), (876, 13690), (888, 13505), (1095, 10952), (1110, 10804), (1369, 8760), (1460, 8214), (1480, 8103), (1752, 6845), (2190, 5476), (2220, 5402), (2701, 4440), (2738, 4380), (2920, 4107)]