1151551160

素因数分解:

$2^3\times 5^1\times {\mathrm{7741}}^1\times {\mathrm{3719}}^1$

素因数の和:11471

約数の個数: 32

約数和(自身を含む): 2592021600

約数和(自身を除く): 1440470440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3719, 7438, 7741, 14876, 15482, 18595, 29752, 30964, 37190, 38705, 61928, 74380, 77410, 148760, 154820, 309640, 28788779, 57577558, 115155116, 143943895, 230310232, 287887790, 575775580, 1151551160]

約数ペア:

[(1, 1151551160), (2, 575775580), (4, 287887790), (5, 230310232), (8, 143943895), (10, 115155116), (20, 57577558), (40, 28788779), (3719, 309640), (7438, 154820), (7741, 148760), (14876, 77410), (15482, 74380), (18595, 61928), (29752, 38705), (30964, 37190)]