80554464

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12200

約数の個数: 72

約数和(自身を含む): 239056272

約数和(自身を除く): 158501808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 12161, 24322, 36483, 48644, 72966, 97288, 109449, 145932, 194576, 218898, 279703, 291864, 389152, 437796, 559406, 583728, 839109, 875592, 1118812, 1167456, 1678218, 1751184, 2237624, 2517327, 3356436, 3502368, 4475248, 5034654, 6712872, 8950496, 10069308, 13425744, 20138616, 26851488, 40277232, 80554464]

約数ペア:

[(1, 80554464), (2, 40277232), (3, 26851488), (4, 20138616), (6, 13425744), (8, 10069308), (9, 8950496), (12, 6712872), (16, 5034654), (18, 4475248), (23, 3502368), (24, 3356436), (32, 2517327), (36, 2237624), (46, 1751184), (48, 1678218), (69, 1167456), (72, 1118812), (92, 875592), (96, 839109), (138, 583728), (144, 559406), (184, 437796), (207, 389152), (276, 291864), (288, 279703), (368, 218898), (414, 194576), (552, 145932), (736, 109449), (828, 97288), (1104, 72966), (1656, 48644), (2208, 36483), (3312, 24322), (6624, 12161)]