80756736

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 226485504

約数和(自身を除く): 145728768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 256, 318, 372, 384, 424, 496, 512, 636, 744, 768, 848, 992, 1024, 1272, 1488, 1536, 1643, 1696, 1984, 2048, 2544, 2976, 3072, 3286, 3392, 3968, 4096, 4929, 5088, 5952, 6144, 6572, 6784, 7936, 8192, 9858, 10176, 11904, 12288, 13144, 13568, 15872, 16384, 19716, 20352, 23808, 24576, 26288, 27136, 31744, 39432, 40704, 47616, 49152, 52576, 54272, 63488, 78864, 81408, 95232, 105152, 108544, 126976, 157728, 162816, 190464, 210304, 217088, 253952, 315456, 325632, 380928, 420608, 434176, 507904, 630912, 651264, 761856, 841216, 868352, 1261824, 1302528, 1523712, 1682432, 2523648, 2605056, 3364864, 5047296, 6729728, 10094592, 13459456, 20189184, 26918912, 40378368, 80756736]

約数ペア:

[(1, 80756736), (2, 40378368), (3, 26918912), (4, 20189184), (6, 13459456), (8, 10094592), (12, 6729728), (16, 5047296), (24, 3364864), (31, 2605056), (32, 2523648), (48, 1682432), (53, 1523712), (62, 1302528), (64, 1261824), (93, 868352), (96, 841216), (106, 761856), (124, 651264), (128, 630912), (159, 507904), (186, 434176), (192, 420608), (212, 380928), (248, 325632), (256, 315456), (318, 253952), (372, 217088), (384, 210304), (424, 190464), (496, 162816), (512, 157728), (636, 126976), (744, 108544), (768, 105152), (848, 95232), (992, 81408), (1024, 78864), (1272, 63488), (1488, 54272), (1536, 52576), (1643, 49152), (1696, 47616), (1984, 40704), (2048, 39432), (2544, 31744), (2976, 27136), (3072, 26288), (3286, 24576), (3392, 23808), (3968, 20352), (4096, 19716), (4929, 16384), (5088, 15872), (5952, 13568), (6144, 13144), (6572, 12288), (6784, 11904), (7936, 10176), (8192, 9858)]