105725120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17425

約数の個数: 56

約数和(自身を含む): 265023600

約数和(自身を除く): 159298480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 17389, 34778, 69556, 86945, 139112, 173890, 278224, 330391, 347780, 556448, 660782, 695560, 1112896, 1321564, 1391120, 1651955, 2643128, 2782240, 3303910, 5286256, 5564480, 6607820, 10572512, 13215640, 21145024, 26431280, 52862560, 105725120]

約数ペア:

[(1, 105725120), (2, 52862560), (4, 26431280), (5, 21145024), (8, 13215640), (10, 10572512), (16, 6607820), (19, 5564480), (20, 5286256), (32, 3303910), (38, 2782240), (40, 2643128), (64, 1651955), (76, 1391120), (80, 1321564), (95, 1112896), (152, 695560), (160, 660782), (190, 556448), (304, 347780), (320, 330391), (380, 278224), (608, 173890), (760, 139112), (1216, 86945), (1520, 69556), (3040, 34778), (6080, 17389)]