80759376

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2721

約数の個数: 80

約数和(自身を含む): 235163520

約数和(自身を除く): 154404144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 2633, 3408, 3834, 5112, 5266, 7668, 7899, 10224, 10532, 15336, 15798, 21064, 23697, 30672, 31596, 42128, 47394, 63192, 71091, 94788, 126384, 142182, 186943, 189576, 284364, 373886, 379152, 560829, 568728, 747772, 1121658, 1137456, 1495544, 1682487, 2243316, 2991088, 3364974, 4486632, 5047461, 6729948, 8973264, 10094922, 13459896, 20189844, 26919792, 40379688, 80759376]

約数ペア:

[(1, 80759376), (2, 40379688), (3, 26919792), (4, 20189844), (6, 13459896), (8, 10094922), (9, 8973264), (12, 6729948), (16, 5047461), (18, 4486632), (24, 3364974), (27, 2991088), (36, 2243316), (48, 1682487), (54, 1495544), (71, 1137456), (72, 1121658), (108, 747772), (142, 568728), (144, 560829), (213, 379152), (216, 373886), (284, 284364), (426, 189576), (432, 186943), (568, 142182), (639, 126384), (852, 94788), (1136, 71091), (1278, 63192), (1704, 47394), (1917, 42128), (2556, 31596), (2633, 30672), (3408, 23697), (3834, 21064), (5112, 15798), (5266, 15336), (7668, 10532), (7899, 10224)]