80458128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15101}}^1$

素因数の和:15152

約数の個数: 60

約数和(自身を含む): 231272028

約数和(自身を除く): 150813900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 15101, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 241616, 271818, 362424, 543636, 558737, 724848, 1087272, 1117474, 1676211, 2174544, 2234948, 3352422, 4469896, 5028633, 6704844, 8939792, 10057266, 13409688, 20114532, 26819376, 40229064, 80458128]

約数ペア:

[(1, 80458128), (2, 40229064), (3, 26819376), (4, 20114532), (6, 13409688), (8, 10057266), (9, 8939792), (12, 6704844), (16, 5028633), (18, 4469896), (24, 3352422), (36, 2234948), (37, 2174544), (48, 1676211), (72, 1117474), (74, 1087272), (111, 724848), (144, 558737), (148, 543636), (222, 362424), (296, 271818), (333, 241616), (444, 181212), (592, 135909), (666, 120808), (888, 90606), (1332, 60404), (1776, 45303), (2664, 30202), (5328, 15101)]