122736720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2857}}^1$

素因数の和:3052

約数の個数: 80

約数和(自身を含む): 382743360

約数和(自身を除く): 260006640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2857, 2864, 3580, 4296, 5370, 5714, 7160, 8571, 8592, 10740, 11428, 14285, 14320, 17142, 21480, 22856, 28570, 34284, 42855, 42960, 45712, 57140, 68568, 85710, 114280, 137136, 171420, 228560, 342840, 511403, 685680, 1022806, 1534209, 2045612, 2557015, 3068418, 4091224, 5114030, 6136836, 7671045, 8182448, 10228060, 12273672, 15342090, 20456120, 24547344, 30684180, 40912240, 61368360, 122736720]

約数ペア:

[(1, 122736720), (2, 61368360), (3, 40912240), (4, 30684180), (5, 24547344), (6, 20456120), (8, 15342090), (10, 12273672), (12, 10228060), (15, 8182448), (16, 7671045), (20, 6136836), (24, 5114030), (30, 4091224), (40, 3068418), (48, 2557015), (60, 2045612), (80, 1534209), (120, 1022806), (179, 685680), (240, 511403), (358, 342840), (537, 228560), (716, 171420), (895, 137136), (1074, 114280), (1432, 85710), (1790, 68568), (2148, 57140), (2685, 45712), (2857, 42960), (2864, 42855), (3580, 34284), (4296, 28570), (5370, 22856), (5714, 21480), (7160, 17142), (8571, 14320), (8592, 14285), (10740, 11428)]