270459240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2253827}}^1$

素因数の和:2253841

約数の個数: 32

約数和(自身を含む): 811378080

約数和(自身を除く): 540918840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2253827, 4507654, 6761481, 9015308, 11269135, 13522962, 18030616, 22538270, 27045924, 33807405, 45076540, 54091848, 67614810, 90153080, 135229620, 270459240]

約数ペア:

[(1, 270459240), (2, 135229620), (3, 90153080), (4, 67614810), (5, 54091848), (6, 45076540), (8, 33807405), (10, 27045924), (12, 22538270), (15, 18030616), (20, 13522962), (24, 11269135), (30, 9015308), (40, 6761481), (60, 4507654), (120, 2253827)]