5088920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 12247200

約数和(自身を除く): 7158280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 107, 116, 145, 164, 205, 214, 232, 290, 328, 410, 428, 535, 580, 820, 856, 1070, 1160, 1189, 1640, 2140, 2378, 3103, 4280, 4387, 4756, 5945, 6206, 8774, 9512, 11890, 12412, 15515, 17548, 21935, 23780, 24824, 31030, 35096, 43870, 47560, 62060, 87740, 124120, 127223, 175480, 254446, 508892, 636115, 1017784, 1272230, 2544460, 5088920]

約数ペア:

[(1, 5088920), (2, 2544460), (4, 1272230), (5, 1017784), (8, 636115), (10, 508892), (20, 254446), (29, 175480), (40, 127223), (41, 124120), (58, 87740), (82, 62060), (107, 47560), (116, 43870), (145, 35096), (164, 31030), (205, 24824), (214, 23780), (232, 21935), (290, 17548), (328, 15515), (410, 12412), (428, 11890), (535, 9512), (580, 8774), (820, 6206), (856, 5945), (1070, 4756), (1160, 4387), (1189, 4280), (1640, 3103), (2140, 2378)]