65828520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182857}}^1$

素因数の和:182874

約数の個数: 48

約数和(自身を含む): 213943860

約数和(自身を除く): 148115340

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, 182857, 365714, 548571, 731428, 914285, 1097142, 1462856, 1645713, 1828570, 2194284, 2742855, 3291426, 3657140, 4388568, 5485710, 6582852, 7314280, 8228565, 10971420, 13165704, 16457130, 21942840, 32914260, 65828520]

約数ペア:

[(1, 65828520), (2, 32914260), (3, 21942840), (4, 16457130), (5, 13165704), (6, 10971420), (8, 8228565), (9, 7314280), (10, 6582852), (12, 5485710), (15, 4388568), (18, 3657140), (20, 3291426), (24, 2742855), (30, 2194284), (36, 1828570), (40, 1645713), (45, 1462856), (60, 1097142), (72, 914285), (90, 731428), (120, 548571), (180, 365714), (360, 182857)]