537291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4477427}}^1$

素因数の和:4477441

約数の個数: 32

約数和(自身を含む): 1611874080

約数和(自身を除く): 1074582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4477427, 8954854, 13432281, 17909708, 22387135, 26864562, 35819416, 44774270, 53729124, 67161405, 89548540, 107458248, 134322810, 179097080, 268645620, 537291240]

約数ペア:

[(1, 537291240), (2, 268645620), (3, 179097080), (4, 134322810), (5, 107458248), (6, 89548540), (8, 67161405), (10, 53729124), (12, 44774270), (15, 35819416), (20, 26864562), (24, 22387135), (30, 17909708), (40, 13432281), (60, 8954854), (120, 4477427)]