1566742680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4352063}}^1$

素因数の和:4352080

約数の個数: 48

約数和(自身を含む): 5091914880

約数和(自身を除く): 3525172200

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, 4352063, 8704126, 13056189, 17408252, 21760315, 26112378, 34816504, 39168567, 43520630, 52224756, 65280945, 78337134, 87041260, 104449512, 130561890, 156674268, 174082520, 195842835, 261123780, 313348536, 391685670, 522247560, 783371340, 1566742680]

約数ペア:

[(1, 1566742680), (2, 783371340), (3, 522247560), (4, 391685670), (5, 313348536), (6, 261123780), (8, 195842835), (9, 174082520), (10, 156674268), (12, 130561890), (15, 104449512), (18, 87041260), (20, 78337134), (24, 65280945), (30, 52224756), (36, 43520630), (40, 39168567), (45, 34816504), (60, 26112378), (72, 21760315), (90, 17408252), (120, 13056189), (180, 8704126), (360, 4352063)]