465960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 1529280

約数和(自身を除く): 1063320

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, 353, 440, 660, 706, 1059, 1320, 1412, 1765, 2118, 2824, 3530, 3883, 4236, 5295, 7060, 7766, 8472, 10590, 11649, 14120, 15532, 19415, 21180, 23298, 31064, 38830, 42360, 46596, 58245, 77660, 93192, 116490, 155320, 232980, 465960]

約数ペア:

[(1, 465960), (2, 232980), (3, 155320), (4, 116490), (5, 93192), (6, 77660), (8, 58245), (10, 46596), (11, 42360), (12, 38830), (15, 31064), (20, 23298), (22, 21180), (24, 19415), (30, 15532), (33, 14120), (40, 11649), (44, 10590), (55, 8472), (60, 7766), (66, 7060), (88, 5295), (110, 4236), (120, 3883), (132, 3530), (165, 2824), (220, 2118), (264, 1765), (330, 1412), (353, 1320), (440, 1059), (660, 706)]