12094720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 31641120

約数和(自身を除く): 19546400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 859, 880, 1280, 1408, 1718, 1760, 2816, 3436, 3520, 4295, 6872, 7040, 8590, 9449, 13744, 14080, 17180, 18898, 27488, 34360, 37796, 47245, 54976, 68720, 75592, 94490, 109952, 137440, 151184, 188980, 219904, 274880, 302368, 377960, 549760, 604736, 755920, 1099520, 1209472, 1511840, 2418944, 3023680, 6047360, 12094720]

約数ペア:

[(1, 12094720), (2, 6047360), (4, 3023680), (5, 2418944), (8, 1511840), (10, 1209472), (11, 1099520), (16, 755920), (20, 604736), (22, 549760), (32, 377960), (40, 302368), (44, 274880), (55, 219904), (64, 188980), (80, 151184), (88, 137440), (110, 109952), (128, 94490), (160, 75592), (176, 68720), (220, 54976), (256, 47245), (320, 37796), (352, 34360), (440, 27488), (640, 18898), (704, 17180), (859, 14080), (880, 13744), (1280, 9449), (1408, 8590), (1718, 7040), (1760, 6872), (2816, 4295), (3436, 3520)]