260155600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{34231}}^1$

素因数の和:34268

約数の個数: 60

約数和(自身を含む): 657939040

約数和(自身を除く): 397783440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 34231, 68462, 136924, 171155, 273848, 342310, 547696, 650389, 684620, 855775, 1300778, 1369240, 1711550, 2601556, 2738480, 3251945, 3423100, 5203112, 6503890, 6846200, 10406224, 13007780, 13692400, 16259725, 26015560, 32519450, 52031120, 65038900, 130077800, 260155600]

約数ペア:

[(1, 260155600), (2, 130077800), (4, 65038900), (5, 52031120), (8, 32519450), (10, 26015560), (16, 16259725), (19, 13692400), (20, 13007780), (25, 10406224), (38, 6846200), (40, 6503890), (50, 5203112), (76, 3423100), (80, 3251945), (95, 2738480), (100, 2601556), (152, 1711550), (190, 1369240), (200, 1300778), (304, 855775), (380, 684620), (400, 650389), (475, 547696), (760, 342310), (950, 273848), (1520, 171155), (1900, 136924), (3800, 68462), (7600, 34231)]