83475720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231877}}^1$

素因数の和:231894

約数の個数: 48

約数和(自身を含む): 271297260

約数和(自身を除く): 187821540

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, 231877, 463754, 695631, 927508, 1159385, 1391262, 1855016, 2086893, 2318770, 2782524, 3478155, 4173786, 4637540, 5565048, 6956310, 8347572, 9275080, 10434465, 13912620, 16695144, 20868930, 27825240, 41737860, 83475720]

約数ペア:

[(1, 83475720), (2, 41737860), (3, 27825240), (4, 20868930), (5, 16695144), (6, 13912620), (8, 10434465), (9, 9275080), (10, 8347572), (12, 6956310), (15, 5565048), (18, 4637540), (20, 4173786), (24, 3478155), (30, 2782524), (36, 2318770), (40, 2086893), (45, 1855016), (60, 1391262), (72, 1159385), (90, 927508), (120, 695631), (180, 463754), (360, 231877)]