212776440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93323}}^1$

素因数の和:93356

約数の個数: 64

約数和(自身を含む): 671932800

約数和(自身を除く): 459156360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 93323, 186646, 279969, 373292, 466615, 559938, 746584, 933230, 1119876, 1399845, 1773137, 1866460, 2239752, 2799690, 3546274, 3732920, 5319411, 5599380, 7092548, 8865685, 10638822, 11198760, 14185096, 17731370, 21277644, 26597055, 35462740, 42555288, 53194110, 70925480, 106388220, 212776440]

約数ペア:

[(1, 212776440), (2, 106388220), (3, 70925480), (4, 53194110), (5, 42555288), (6, 35462740), (8, 26597055), (10, 21277644), (12, 17731370), (15, 14185096), (19, 11198760), (20, 10638822), (24, 8865685), (30, 7092548), (38, 5599380), (40, 5319411), (57, 3732920), (60, 3546274), (76, 2799690), (95, 2239752), (114, 1866460), (120, 1773137), (152, 1399845), (190, 1119876), (228, 933230), (285, 746584), (380, 559938), (456, 466615), (570, 373292), (760, 279969), (1140, 186646), (2280, 93323)]