677520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{941}}^1$

素因数の和:960

約数の個数: 60

約数和(自身を含む): 2277756

約数和(自身を除く): 1600236

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, 941, 1882, 2823, 3764, 4705, 5646, 7528, 8469, 9410, 11292, 14115, 15056, 16938, 18820, 22584, 28230, 33876, 37640, 42345, 45168, 56460, 67752, 75280, 84690, 112920, 135504, 169380, 225840, 338760, 677520]

約数ペア:

[(1, 677520), (2, 338760), (3, 225840), (4, 169380), (5, 135504), (6, 112920), (8, 84690), (9, 75280), (10, 67752), (12, 56460), (15, 45168), (16, 42345), (18, 37640), (20, 33876), (24, 28230), (30, 22584), (36, 18820), (40, 16938), (45, 15056), (48, 14115), (60, 11292), (72, 9410), (80, 8469), (90, 7528), (120, 5646), (144, 4705), (180, 3764), (240, 2823), (360, 1882), (720, 941)]