154905960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117353}}^1$

素因数の和:117378

約数の個数: 64

約数和(自身を含む): 506969280

約数和(自身を除く): 352063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 117353, 234706, 352059, 469412, 586765, 704118, 938824, 1173530, 1290883, 1408236, 1760295, 2347060, 2581766, 2816472, 3520590, 3872649, 4694120, 5163532, 6454415, 7041180, 7745298, 10327064, 12908830, 14082360, 15490596, 19363245, 25817660, 30981192, 38726490, 51635320, 77452980, 154905960]

約数ペア:

[(1, 154905960), (2, 77452980), (3, 51635320), (4, 38726490), (5, 30981192), (6, 25817660), (8, 19363245), (10, 15490596), (11, 14082360), (12, 12908830), (15, 10327064), (20, 7745298), (22, 7041180), (24, 6454415), (30, 5163532), (33, 4694120), (40, 3872649), (44, 3520590), (55, 2816472), (60, 2581766), (66, 2347060), (88, 1760295), (110, 1408236), (120, 1290883), (132, 1173530), (165, 938824), (220, 704118), (264, 586765), (330, 469412), (440, 352059), (660, 234706), (1320, 117353)]