80630256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7790

約数の個数: 80

約数和(自身を含む): 245762048

約数和(自身を除く): 165131792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7741, 10416, 15482, 23223, 30964, 46446, 54187, 61928, 92892, 108374, 123856, 162561, 185784, 216748, 239971, 325122, 371568, 433496, 479942, 650244, 719913, 866992, 959884, 1300488, 1439826, 1679797, 1919768, 2600976, 2879652, 3359594, 3839536, 5039391, 5759304, 6719188, 10078782, 11518608, 13438376, 20157564, 26876752, 40315128, 80630256]

約数ペア:

[(1, 80630256), (2, 40315128), (3, 26876752), (4, 20157564), (6, 13438376), (7, 11518608), (8, 10078782), (12, 6719188), (14, 5759304), (16, 5039391), (21, 3839536), (24, 3359594), (28, 2879652), (31, 2600976), (42, 1919768), (48, 1679797), (56, 1439826), (62, 1300488), (84, 959884), (93, 866992), (112, 719913), (124, 650244), (168, 479942), (186, 433496), (217, 371568), (248, 325122), (336, 239971), (372, 216748), (434, 185784), (496, 162561), (651, 123856), (744, 108374), (868, 92892), (1302, 61928), (1488, 54187), (1736, 46446), (2604, 30964), (3472, 23223), (5208, 15482), (7741, 10416)]