90338328

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 255552000

約数和(自身を除く): 165213672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1279, 1308, 1962, 2558, 2616, 2943, 3837, 3924, 5116, 5886, 7674, 7848, 8829, 10232, 11511, 11772, 15348, 17658, 23022, 23544, 30696, 34533, 35316, 46044, 69066, 70632, 92088, 103599, 138132, 139411, 207198, 276264, 278822, 414396, 418233, 557644, 828792, 836466, 1115288, 1254699, 1672932, 2509398, 3345864, 3764097, 5018796, 7528194, 10037592, 11292291, 15056388, 22584582, 30112776, 45169164, 90338328]

約数ペア:

[(1, 90338328), (2, 45169164), (3, 30112776), (4, 22584582), (6, 15056388), (8, 11292291), (9, 10037592), (12, 7528194), (18, 5018796), (24, 3764097), (27, 3345864), (36, 2509398), (54, 1672932), (72, 1254699), (81, 1115288), (108, 836466), (109, 828792), (162, 557644), (216, 418233), (218, 414396), (324, 278822), (327, 276264), (436, 207198), (648, 139411), (654, 138132), (872, 103599), (981, 92088), (1279, 70632), (1308, 69066), (1962, 46044), (2558, 35316), (2616, 34533), (2943, 30696), (3837, 23544), (3924, 23022), (5116, 17658), (5886, 15348), (7674, 11772), (7848, 11511), (8829, 10232)]