80136288

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4236

約数の個数: 72

約数和(自身を含む): 231344568

約数和(自身を除く): 151208280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4153, 4824, 6432, 8306, 9648, 12459, 16612, 19296, 24918, 33224, 37377, 49836, 66448, 74754, 99672, 132896, 149508, 199344, 278251, 299016, 398688, 556502, 598032, 834753, 1113004, 1196064, 1669506, 2226008, 2504259, 3339012, 4452016, 5008518, 6678024, 8904032, 10017036, 13356048, 20034072, 26712096, 40068144, 80136288]

約数ペア:

[(1, 80136288), (2, 40068144), (3, 26712096), (4, 20034072), (6, 13356048), (8, 10017036), (9, 8904032), (12, 6678024), (16, 5008518), (18, 4452016), (24, 3339012), (32, 2504259), (36, 2226008), (48, 1669506), (67, 1196064), (72, 1113004), (96, 834753), (134, 598032), (144, 556502), (201, 398688), (268, 299016), (288, 278251), (402, 199344), (536, 149508), (603, 132896), (804, 99672), (1072, 74754), (1206, 66448), (1608, 49836), (2144, 37377), (2412, 33224), (3216, 24918), (4153, 19296), (4824, 16612), (6432, 12459), (8306, 9648)]