16169640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 48936960

約数和(自身を除く): 32767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1061, 1270, 1524, 1905, 2122, 2540, 3048, 3183, 3810, 4244, 5080, 5305, 6366, 7620, 8488, 10610, 12732, 15240, 15915, 21220, 25464, 31830, 42440, 63660, 127320, 134747, 269494, 404241, 538988, 673735, 808482, 1077976, 1347470, 1616964, 2021205, 2694940, 3233928, 4042410, 5389880, 8084820, 16169640]

約数ペア:

[(1, 16169640), (2, 8084820), (3, 5389880), (4, 4042410), (5, 3233928), (6, 2694940), (8, 2021205), (10, 1616964), (12, 1347470), (15, 1077976), (20, 808482), (24, 673735), (30, 538988), (40, 404241), (60, 269494), (120, 134747), (127, 127320), (254, 63660), (381, 42440), (508, 31830), (635, 25464), (762, 21220), (1016, 15915), (1061, 15240), (1270, 12732), (1524, 10610), (1905, 8488), (2122, 7620), (2540, 6366), (3048, 5305), (3183, 5080), (3810, 4244)]