124630840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66293}}^1$

素因数の和:66351

約数の個数: 32

約数和(自身を含む): 286390080

約数和(自身を除く): 161759240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 66293, 132586, 265172, 331465, 530344, 662930, 1325860, 2651720, 3115771, 6231542, 12463084, 15578855, 24926168, 31157710, 62315420, 124630840]

約数ペア:

[(1, 124630840), (2, 62315420), (4, 31157710), (5, 24926168), (8, 15578855), (10, 12463084), (20, 6231542), (40, 3115771), (47, 2651720), (94, 1325860), (188, 662930), (235, 530344), (376, 331465), (470, 265172), (940, 132586), (1880, 66293)]