80267184

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18026

約数の個数: 60

約数和(自身を含む): 231895872

約数和(自身を除く): 151628688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 287696, 323658, 431544, 557411, 647316, 863088, 1114822, 1294632, 1672233, 2229644, 2589264, 3344466, 4459288, 5016699, 6688932, 8918576, 10033398, 13377864, 20066796, 26755728, 40133592, 80267184]

約数ペア:

[(1, 80267184), (2, 40133592), (3, 26755728), (4, 20066796), (6, 13377864), (8, 10033398), (9, 8918576), (12, 6688932), (16, 5016699), (18, 4459288), (24, 3344466), (31, 2589264), (36, 2229644), (48, 1672233), (62, 1294632), (72, 1114822), (93, 863088), (124, 647316), (144, 557411), (186, 431544), (248, 323658), (279, 287696), (372, 215772), (496, 161829), (558, 143848), (744, 107886), (1116, 71924), (1488, 53943), (2232, 35962), (4464, 17981)]