80631432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 251409600

約数和(自身を除く): 170778168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1019, 1099, 1256, 1413, 1884, 2038, 2198, 2826, 3057, 3297, 3768, 4076, 4396, 5652, 6114, 6594, 7133, 8152, 8792, 9171, 9891, 11304, 12228, 13188, 14266, 18342, 19782, 21399, 24456, 26376, 28532, 36684, 39564, 42798, 57064, 64197, 73368, 79128, 85596, 128394, 159983, 171192, 256788, 319966, 479949, 513576, 639932, 959898, 1119881, 1279864, 1439847, 1919796, 2239762, 2879694, 3359643, 3839592, 4479524, 5759388, 6719286, 8959048, 10078929, 11518776, 13438572, 20157858, 26877144, 40315716, 80631432]

約数ペア:

[(1, 80631432), (2, 40315716), (3, 26877144), (4, 20157858), (6, 13438572), (7, 11518776), (8, 10078929), (9, 8959048), (12, 6719286), (14, 5759388), (18, 4479524), (21, 3839592), (24, 3359643), (28, 2879694), (36, 2239762), (42, 1919796), (56, 1439847), (63, 1279864), (72, 1119881), (84, 959898), (126, 639932), (157, 513576), (168, 479949), (252, 319966), (314, 256788), (471, 171192), (504, 159983), (628, 128394), (942, 85596), (1019, 79128), (1099, 73368), (1256, 64197), (1413, 57064), (1884, 42798), (2038, 39564), (2198, 36684), (2826, 28532), (3057, 26376), (3297, 24456), (3768, 21399), (4076, 19782), (4396, 18342), (5652, 14266), (6114, 13188), (6594, 12228), (7133, 11304), (8152, 9891), (8792, 9171)]