80507664

素因数分解:

$2^4\times 3^2\times {\mathrm{559081}}^1$

素因数の和:559095

約数の個数: 30

約数和(自身を含む): 225310046

約数和(自身を除く): 144802382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 559081, 1118162, 1677243, 2236324, 3354486, 4472648, 5031729, 6708972, 8945296, 10063458, 13417944, 20126916, 26835888, 40253832, 80507664]

約数ペア:

[(1, 80507664), (2, 40253832), (3, 26835888), (4, 20126916), (6, 13417944), (8, 10063458), (9, 8945296), (12, 6708972), (16, 5031729), (18, 4472648), (24, 3354486), (36, 2236324), (48, 1677243), (72, 1118162), (144, 559081)]