54043320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450361}}^1$

素因数の和:450375

約数の個数: 32

約数和(自身を含む): 162130320

約数和(自身を除く): 108087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450361, 900722, 1351083, 1801444, 2251805, 2702166, 3602888, 4503610, 5404332, 6755415, 9007220, 10808664, 13510830, 18014440, 27021660, 54043320]

約数ペア:

[(1, 54043320), (2, 27021660), (3, 18014440), (4, 13510830), (5, 10808664), (6, 9007220), (8, 6755415), (10, 5404332), (12, 4503610), (15, 3602888), (20, 2702166), (24, 2251805), (30, 1801444), (40, 1351083), (60, 900722), (120, 450361)]