87258120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10853}}^1$

素因数の和:10934

約数の個数: 64

約数和(自身を含む): 265705920

約数和(自身を除く): 178447800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 10853, 21706, 32559, 43412, 54265, 65118, 86824, 108530, 130236, 162795, 217060, 260472, 325590, 434120, 651180, 727151, 1302360, 1454302, 2181453, 2908604, 3635755, 4362906, 5817208, 7271510, 8725812, 10907265, 14543020, 17451624, 21814530, 29086040, 43629060, 87258120]

約数ペア:

[(1, 87258120), (2, 43629060), (3, 29086040), (4, 21814530), (5, 17451624), (6, 14543020), (8, 10907265), (10, 8725812), (12, 7271510), (15, 5817208), (20, 4362906), (24, 3635755), (30, 2908604), (40, 2181453), (60, 1454302), (67, 1302360), (120, 727151), (134, 651180), (201, 434120), (268, 325590), (335, 260472), (402, 217060), (536, 162795), (670, 130236), (804, 108530), (1005, 86824), (1340, 65118), (1608, 54265), (2010, 43412), (2680, 32559), (4020, 21706), (8040, 10853)]