16590120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138251}}^1$

素因数の和:138265

約数の個数: 32

約数和(自身を含む): 49770720

約数和(自身を除く): 33180600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138251, 276502, 414753, 553004, 691255, 829506, 1106008, 1382510, 1659012, 2073765, 2765020, 3318024, 4147530, 5530040, 8295060, 16590120]

約数ペア:

[(1, 16590120), (2, 8295060), (3, 5530040), (4, 4147530), (5, 3318024), (6, 2765020), (8, 2073765), (10, 1659012), (12, 1382510), (15, 1106008), (20, 829506), (24, 691255), (30, 553004), (40, 414753), (60, 276502), (120, 138251)]