2052720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2870

約数の個数: 60

約数和(自身を含む): 6896136

約数和(自身を除く): 4843416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2851, 5702, 8553, 11404, 14255, 17106, 22808, 25659, 28510, 34212, 42765, 45616, 51318, 57020, 68424, 85530, 102636, 114040, 128295, 136848, 171060, 205272, 228080, 256590, 342120, 410544, 513180, 684240, 1026360, 2052720]

約数ペア:

[(1, 2052720), (2, 1026360), (3, 684240), (4, 513180), (5, 410544), (6, 342120), (8, 256590), (9, 228080), (10, 205272), (12, 171060), (15, 136848), (16, 128295), (18, 114040), (20, 102636), (24, 85530), (30, 68424), (36, 57020), (40, 51318), (45, 45616), (48, 42765), (60, 34212), (72, 28510), (80, 25659), (90, 22808), (120, 17106), (144, 14255), (180, 11404), (240, 8553), (360, 5702), (720, 2851)]