54091320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450761}}^1$

素因数の和:450775

約数の個数: 32

約数和(自身を含む): 162274320

約数和(自身を除く): 108183000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450761, 901522, 1352283, 1803044, 2253805, 2704566, 3606088, 4507610, 5409132, 6761415, 9015220, 10818264, 13522830, 18030440, 27045660, 54091320]

約数ペア:

[(1, 54091320), (2, 27045660), (3, 18030440), (4, 13522830), (5, 10818264), (6, 9015220), (8, 6761415), (10, 5409132), (12, 4507610), (15, 3606088), (20, 2704566), (24, 2253805), (30, 1803044), (40, 1352283), (60, 901522), (120, 450761)]