201583160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265241}}^1$

素因数の和:265271

約数の個数: 32

約数和(自身を含む): 477435600

約数和(自身を除く): 275852440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265241, 530482, 1060964, 1326205, 2121928, 2652410, 5039579, 5304820, 10079158, 10609640, 20158316, 25197895, 40316632, 50395790, 100791580, 201583160]

約数ペア:

[(1, 201583160), (2, 100791580), (4, 50395790), (5, 40316632), (8, 25197895), (10, 20158316), (19, 10609640), (20, 10079158), (38, 5304820), (40, 5039579), (76, 2652410), (95, 2121928), (152, 1326205), (190, 1060964), (380, 530482), (760, 265241)]