80222130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3761}}^1$

素因数の和:3856

約数の個数: 64

約数和(自身を含む): 216691200

約数和(自身を除く): 136469070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 3761, 4266, 7110, 7522, 10665, 11283, 18805, 21330, 22566, 33849, 37610, 56415, 67698, 101547, 112830, 169245, 203094, 297119, 338490, 507735, 594238, 891357, 1015470, 1485595, 1782714, 2674071, 2971190, 4456785, 5348142, 8022213, 8913570, 13370355, 16044426, 26740710, 40111065, 80222130]

約数ペア:

[(1, 80222130), (2, 40111065), (3, 26740710), (5, 16044426), (6, 13370355), (9, 8913570), (10, 8022213), (15, 5348142), (18, 4456785), (27, 2971190), (30, 2674071), (45, 1782714), (54, 1485595), (79, 1015470), (90, 891357), (135, 594238), (158, 507735), (237, 338490), (270, 297119), (395, 203094), (474, 169245), (711, 112830), (790, 101547), (1185, 67698), (1422, 56415), (2133, 37610), (2370, 33849), (3555, 22566), (3761, 21330), (4266, 18805), (7110, 11283), (7522, 10665)]