1533240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4259}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 4984200

約数和(自身を除く): 3450960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4259, 8518, 12777, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 76662, 85180, 102216, 127770, 153324, 170360, 191655, 255540, 306648, 383310, 511080, 766620, 1533240]

約数ペア:

[(1, 1533240), (2, 766620), (3, 511080), (4, 383310), (5, 306648), (6, 255540), (8, 191655), (9, 170360), (10, 153324), (12, 127770), (15, 102216), (18, 85180), (20, 76662), (24, 63885), (30, 51108), (36, 42590), (40, 38331), (45, 34072), (60, 25554), (72, 21295), (90, 17036), (120, 12777), (180, 8518), (360, 4259)]