134412080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8082

約数の個数: 80

約数和(自身を含む): 358905600

約数和(自身を除く): 224493520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8039, 8360, 16078, 16720, 32156, 40195, 64312, 80390, 88429, 128624, 152741, 160780, 176858, 305482, 321560, 353716, 442145, 610964, 643120, 707432, 763705, 884290, 1221928, 1414864, 1527410, 1680151, 1768580, 2443856, 3054820, 3360302, 3537160, 6109640, 6720604, 7074320, 8400755, 12219280, 13441208, 16801510, 26882416, 33603020, 67206040, 134412080]

約数ペア:

[(1, 134412080), (2, 67206040), (4, 33603020), (5, 26882416), (8, 16801510), (10, 13441208), (11, 12219280), (16, 8400755), (19, 7074320), (20, 6720604), (22, 6109640), (38, 3537160), (40, 3360302), (44, 3054820), (55, 2443856), (76, 1768580), (80, 1680151), (88, 1527410), (95, 1414864), (110, 1221928), (152, 884290), (176, 763705), (190, 707432), (209, 643120), (220, 610964), (304, 442145), (380, 353716), (418, 321560), (440, 305482), (760, 176858), (836, 160780), (880, 152741), (1045, 128624), (1520, 88429), (1672, 80390), (2090, 64312), (3344, 40195), (4180, 32156), (8039, 16720), (8360, 16078)]