57962920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 82005080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1439, 2014, 2120, 2878, 4028, 5035, 5756, 7195, 8056, 10070, 11512, 14390, 20140, 27341, 28780, 40280, 54682, 57560, 76267, 109364, 136705, 152534, 218728, 273410, 305068, 381335, 546820, 610136, 762670, 1093640, 1449073, 1525340, 2898146, 3050680, 5796292, 7245365, 11592584, 14490730, 28981460, 57962920]

約数ペア:

[(1, 57962920), (2, 28981460), (4, 14490730), (5, 11592584), (8, 7245365), (10, 5796292), (19, 3050680), (20, 2898146), (38, 1525340), (40, 1449073), (53, 1093640), (76, 762670), (95, 610136), (106, 546820), (152, 381335), (190, 305068), (212, 273410), (265, 218728), (380, 152534), (424, 136705), (530, 109364), (760, 76267), (1007, 57560), (1060, 54682), (1439, 40280), (2014, 28780), (2120, 27341), (2878, 20140), (4028, 14390), (5035, 11512), (5756, 10070), (7195, 8056)]