243325560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2027713}}^1$

素因数の和:2027727

約数の個数: 32

約数和(自身を含む): 729977040

約数和(自身を除く): 486651480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2027713, 4055426, 6083139, 8110852, 10138565, 12166278, 16221704, 20277130, 24332556, 30415695, 40554260, 48665112, 60831390, 81108520, 121662780, 243325560]

約数ペア:

[(1, 243325560), (2, 121662780), (3, 81108520), (4, 60831390), (5, 48665112), (6, 40554260), (8, 30415695), (10, 24332556), (12, 20277130), (15, 16221704), (20, 12166278), (24, 10138565), (30, 8110852), (40, 6083139), (60, 4055426), (120, 2027713)]