127543560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8369}}^1$

素因数の和:8510

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 258146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8369, 15240, 16738, 25107, 33476, 41845, 50214, 66952, 83690, 100428, 125535, 167380, 200856, 251070, 334760, 502140, 1004280, 1062863, 2125726, 3188589, 4251452, 5314315, 6377178, 8502904, 10628630, 12754356, 15942945, 21257260, 25508712, 31885890, 42514520, 63771780, 127543560]

約数ペア:

[(1, 127543560), (2, 63771780), (3, 42514520), (4, 31885890), (5, 25508712), (6, 21257260), (8, 15942945), (10, 12754356), (12, 10628630), (15, 8502904), (20, 6377178), (24, 5314315), (30, 4251452), (40, 3188589), (60, 2125726), (120, 1062863), (127, 1004280), (254, 502140), (381, 334760), (508, 251070), (635, 200856), (762, 167380), (1016, 125535), (1270, 100428), (1524, 83690), (1905, 66952), (2540, 50214), (3048, 41845), (3810, 33476), (5080, 25107), (7620, 16738), (8369, 15240)]