80740128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 244266624

約数和(自身を除く): 163526496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 877, 959, 1096, 1644, 1754, 1918, 2192, 2631, 2877, 3288, 3508, 3836, 4384, 5262, 5754, 6139, 6576, 7016, 7672, 10524, 11508, 12278, 13152, 14032, 15344, 18417, 21048, 23016, 24556, 28064, 30688, 36834, 42096, 46032, 49112, 73668, 84192, 92064, 98224, 120149, 147336, 196448, 240298, 294672, 360447, 480596, 589344, 720894, 841043, 961192, 1441788, 1682086, 1922384, 2523129, 2883576, 3364172, 3844768, 5046258, 5767152, 6728344, 10092516, 11534304, 13456688, 20185032, 26913376, 40370064, 80740128]

約数ペア:

[(1, 80740128), (2, 40370064), (3, 26913376), (4, 20185032), (6, 13456688), (7, 11534304), (8, 10092516), (12, 6728344), (14, 5767152), (16, 5046258), (21, 3844768), (24, 3364172), (28, 2883576), (32, 2523129), (42, 1922384), (48, 1682086), (56, 1441788), (84, 961192), (96, 841043), (112, 720894), (137, 589344), (168, 480596), (224, 360447), (274, 294672), (336, 240298), (411, 196448), (548, 147336), (672, 120149), (822, 98224), (877, 92064), (959, 84192), (1096, 73668), (1644, 49112), (1754, 46032), (1918, 42096), (2192, 36834), (2631, 30688), (2877, 28064), (3288, 24556), (3508, 23016), (3836, 21048), (4384, 18417), (5262, 15344), (5754, 14032), (6139, 13152), (6576, 12278), (7016, 11508), (7672, 10524)]