458948520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1274857}}^1$

素因数の和:1274874

約数の個数: 48

約数和(自身を含む): 1491583860

約数和(自身を除く): 1032635340

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, 1274857, 2549714, 3824571, 5099428, 6374285, 7649142, 10198856, 11473713, 12748570, 15298284, 19122855, 22947426, 25497140, 30596568, 38245710, 45894852, 50994280, 57368565, 76491420, 91789704, 114737130, 152982840, 229474260, 458948520]

約数ペア:

[(1, 458948520), (2, 229474260), (3, 152982840), (4, 114737130), (5, 91789704), (6, 76491420), (8, 57368565), (9, 50994280), (10, 45894852), (12, 38245710), (15, 30596568), (18, 25497140), (20, 22947426), (24, 19122855), (30, 15298284), (36, 12748570), (40, 11473713), (45, 10198856), (60, 7649142), (72, 6374285), (90, 5099428), (120, 3824571), (180, 2549714), (360, 1274857)]