1801470120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15012251}}^1$

素因数の和:15012265

約数の個数: 32

約数和(自身を含む): 5404410720

約数和(自身を除く): 3602940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15012251, 30024502, 45036753, 60049004, 75061255, 90073506, 120098008, 150122510, 180147012, 225183765, 300245020, 360294024, 450367530, 600490040, 900735060, 1801470120]

約数ペア:

[(1, 1801470120), (2, 900735060), (3, 600490040), (4, 450367530), (5, 360294024), (6, 300245020), (8, 225183765), (10, 180147012), (12, 150122510), (15, 120098008), (20, 90073506), (24, 75061255), (30, 60049004), (40, 45036753), (60, 30024502), (120, 15012251)]