1273837209720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10615310081}}^1$

素因数の和:10615310095

約数の個数: 32

約数和(自身を含む): 3821511629520

約数和(自身を除く): 2547674419800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10615310081, 21230620162, 31845930243, 42461240324, 53076550405, 63691860486, 84922480648, 106153100810, 127383720972, 159229651215, 212306201620, 254767441944, 318459302430, 424612403240, 636918604860, 1273837209720]

約数ペア:

[(1, 1273837209720), (2, 636918604860), (3, 424612403240), (4, 318459302430), (5, 254767441944), (6, 212306201620), (8, 159229651215), (10, 127383720972), (12, 106153100810), (15, 84922480648), (20, 63691860486), (24, 53076550405), (30, 42461240324), (40, 31845930243), (60, 21230620162), (120, 10615310081)]