243216360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{675601}}^1$

素因数の和:675618

約数の個数: 48

約数和(自身を含む): 790454340

約数和(自身を除く): 547237980

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, 675601, 1351202, 2026803, 2702404, 3378005, 4053606, 5404808, 6080409, 6756010, 8107212, 10134015, 12160818, 13512020, 16214424, 20268030, 24321636, 27024040, 30402045, 40536060, 48643272, 60804090, 81072120, 121608180, 243216360]

約数ペア:

[(1, 243216360), (2, 121608180), (3, 81072120), (4, 60804090), (5, 48643272), (6, 40536060), (8, 30402045), (9, 27024040), (10, 24321636), (12, 20268030), (15, 16214424), (18, 13512020), (20, 12160818), (24, 10134015), (30, 8107212), (36, 6756010), (40, 6080409), (45, 5404808), (60, 4053606), (72, 3378005), (90, 2702404), (120, 2026803), (180, 1351202), (360, 675601)]