17319240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{48109}}^1$

素因数の和:48126

約数の個数: 48

約数和(自身を含む): 56288700

約数和(自身を除く): 38969460

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, 48109, 96218, 144327, 192436, 240545, 288654, 384872, 432981, 481090, 577308, 721635, 865962, 962180, 1154616, 1443270, 1731924, 1924360, 2164905, 2886540, 3463848, 4329810, 5773080, 8659620, 17319240]

約数ペア:

[(1, 17319240), (2, 8659620), (3, 5773080), (4, 4329810), (5, 3463848), (6, 2886540), (8, 2164905), (9, 1924360), (10, 1731924), (12, 1443270), (15, 1154616), (18, 962180), (20, 865962), (24, 721635), (30, 577308), (36, 481090), (40, 432981), (45, 384872), (60, 288654), (72, 240545), (90, 192436), (120, 144327), (180, 96218), (360, 48109)]