82757520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114941}}^1$

素因数の和:114960

約数の個数: 60

約数和(自身を含む): 277929756

約数和(自身を除く): 195172236

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, 114941, 229882, 344823, 459764, 574705, 689646, 919528, 1034469, 1149410, 1379292, 1724115, 1839056, 2068938, 2298820, 2758584, 3448230, 4137876, 4597640, 5172345, 5517168, 6896460, 8275752, 9195280, 10344690, 13792920, 16551504, 20689380, 27585840, 41378760, 82757520]

約数ペア:

[(1, 82757520), (2, 41378760), (3, 27585840), (4, 20689380), (5, 16551504), (6, 13792920), (8, 10344690), (9, 9195280), (10, 8275752), (12, 6896460), (15, 5517168), (16, 5172345), (18, 4597640), (20, 4137876), (24, 3448230), (30, 2758584), (36, 2298820), (40, 2068938), (45, 1839056), (48, 1724115), (60, 1379292), (72, 1149410), (80, 1034469), (90, 919528), (120, 689646), (144, 574705), (180, 459764), (240, 344823), (360, 229882), (720, 114941)]