79981074240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83313619}}^1$

素因数の和:83313639

約数の個数: 56

約数和(自身を含む): 253939913760

約数和(自身を除く): 173958839520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 83313619, 166627238, 249940857, 333254476, 416568095, 499881714, 666508952, 833136190, 999763428, 1249704285, 1333017904, 1666272380, 1999526856, 2499408570, 2666035808, 3332544760, 3999053712, 4998817140, 5332071616, 6665089520, 7998107424, 9997634280, 13330179040, 15996214848, 19995268560, 26660358080, 39990537120, 79981074240]

約数ペア:

[(1, 79981074240), (2, 39990537120), (3, 26660358080), (4, 19995268560), (5, 15996214848), (6, 13330179040), (8, 9997634280), (10, 7998107424), (12, 6665089520), (15, 5332071616), (16, 4998817140), (20, 3999053712), (24, 3332544760), (30, 2666035808), (32, 2499408570), (40, 1999526856), (48, 1666272380), (60, 1333017904), (64, 1249704285), (80, 999763428), (96, 833136190), (120, 666508952), (160, 499881714), (192, 416568095), (240, 333254476), (320, 249940857), (480, 166627238), (960, 83313619)]