1355040

素因数分解:

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

素因数の和:962

約数の個数: 72

約数和(自身を含む): 4628988

約数和(自身を除く): 3273948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 941, 1440, 1882, 2823, 3764, 4705, 5646, 7528, 8469, 9410, 11292, 14115, 15056, 16938, 18820, 22584, 28230, 30112, 33876, 37640, 42345, 45168, 56460, 67752, 75280, 84690, 90336, 112920, 135504, 150560, 169380, 225840, 271008, 338760, 451680, 677520, 1355040]

約数ペア:

[(1, 1355040), (2, 677520), (3, 451680), (4, 338760), (5, 271008), (6, 225840), (8, 169380), (9, 150560), (10, 135504), (12, 112920), (15, 90336), (16, 84690), (18, 75280), (20, 67752), (24, 56460), (30, 45168), (32, 42345), (36, 37640), (40, 33876), (45, 30112), (48, 28230), (60, 22584), (72, 18820), (80, 16938), (90, 15056), (96, 14115), (120, 11292), (144, 9410), (160, 8469), (180, 7528), (240, 5646), (288, 4705), (360, 3764), (480, 2823), (720, 1882), (941, 1440)]