80908512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 72

約数和(自身を含む): 219707208

約数和(自身を除く): 138798696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 877, 961, 992, 1488, 1754, 1922, 2631, 2883, 2976, 3508, 3844, 5262, 5766, 7016, 7688, 10524, 11532, 14032, 15376, 21048, 23064, 27187, 28064, 30752, 42096, 46128, 54374, 81561, 84192, 92256, 108748, 163122, 217496, 326244, 434992, 652488, 842797, 869984, 1304976, 1685594, 2528391, 2609952, 3371188, 5056782, 6742376, 10113564, 13484752, 20227128, 26969504, 40454256, 80908512]

約数ペア:

[(1, 80908512), (2, 40454256), (3, 26969504), (4, 20227128), (6, 13484752), (8, 10113564), (12, 6742376), (16, 5056782), (24, 3371188), (31, 2609952), (32, 2528391), (48, 1685594), (62, 1304976), (93, 869984), (96, 842797), (124, 652488), (186, 434992), (248, 326244), (372, 217496), (496, 163122), (744, 108748), (877, 92256), (961, 84192), (992, 81561), (1488, 54374), (1754, 46128), (1922, 42096), (2631, 30752), (2883, 28064), (2976, 27187), (3508, 23064), (3844, 21048), (5262, 15376), (5766, 14032), (7016, 11532), (7688, 10524)]