5493240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15259}}^1$

素因数の和:15276

約数の個数: 48

約数和(自身を含む): 17854200

約数和(自身を除く): 12360960

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, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 137331, 152590, 183108, 228885, 274662, 305180, 366216, 457770, 549324, 610360, 686655, 915540, 1098648, 1373310, 1831080, 2746620, 5493240]

約数ペア:

[(1, 5493240), (2, 2746620), (3, 1831080), (4, 1373310), (5, 1098648), (6, 915540), (8, 686655), (9, 610360), (10, 549324), (12, 457770), (15, 366216), (18, 305180), (20, 274662), (24, 228885), (30, 183108), (36, 152590), (40, 137331), (45, 122072), (60, 91554), (72, 76295), (90, 61036), (120, 45777), (180, 30518), (360, 15259)]