68508360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{190301}}^1$

素因数の和:190318

約数の個数: 48

約数和(自身を含む): 222653340

約数和(自身を除く): 154144980

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, 190301, 380602, 570903, 761204, 951505, 1141806, 1522408, 1712709, 1903010, 2283612, 2854515, 3425418, 3806020, 4567224, 5709030, 6850836, 7612040, 8563545, 11418060, 13701672, 17127090, 22836120, 34254180, 68508360]

約数ペア:

[(1, 68508360), (2, 34254180), (3, 22836120), (4, 17127090), (5, 13701672), (6, 11418060), (8, 8563545), (9, 7612040), (10, 6850836), (12, 5709030), (15, 4567224), (18, 3806020), (20, 3425418), (24, 2854515), (30, 2283612), (36, 1903010), (40, 1712709), (45, 1522408), (60, 1141806), (72, 951505), (90, 761204), (120, 570903), (180, 380602), (360, 190301)]