108747120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4282

約数の個数: 80

約数和(自身を含む): 340290720

約数和(自身を除く): 231543600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4157, 4360, 5232, 6540, 8314, 8720, 12471, 13080, 16628, 20785, 24942, 26160, 33256, 41570, 49884, 62355, 66512, 83140, 99768, 124710, 166280, 199536, 249420, 332560, 453113, 498840, 906226, 997680, 1359339, 1812452, 2265565, 2718678, 3624904, 4531130, 5437356, 6796695, 7249808, 9062260, 10874712, 13593390, 18124520, 21749424, 27186780, 36249040, 54373560, 108747120]

約数ペア:

[(1, 108747120), (2, 54373560), (3, 36249040), (4, 27186780), (5, 21749424), (6, 18124520), (8, 13593390), (10, 10874712), (12, 9062260), (15, 7249808), (16, 6796695), (20, 5437356), (24, 4531130), (30, 3624904), (40, 2718678), (48, 2265565), (60, 1812452), (80, 1359339), (109, 997680), (120, 906226), (218, 498840), (240, 453113), (327, 332560), (436, 249420), (545, 199536), (654, 166280), (872, 124710), (1090, 99768), (1308, 83140), (1635, 66512), (1744, 62355), (2180, 49884), (2616, 41570), (3270, 33256), (4157, 26160), (4360, 24942), (5232, 20785), (6540, 16628), (8314, 13080), (8720, 12471)]