26871960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 81204480

約数和(自身を除く): 54332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1483, 1510, 1812, 2265, 2966, 3020, 3624, 4449, 4530, 5932, 6040, 7415, 8898, 9060, 11864, 14830, 17796, 18120, 22245, 29660, 35592, 44490, 59320, 88980, 177960, 223933, 447866, 671799, 895732, 1119665, 1343598, 1791464, 2239330, 2687196, 3358995, 4478660, 5374392, 6717990, 8957320, 13435980, 26871960]

約数ペア:

[(1, 26871960), (2, 13435980), (3, 8957320), (4, 6717990), (5, 5374392), (6, 4478660), (8, 3358995), (10, 2687196), (12, 2239330), (15, 1791464), (20, 1343598), (24, 1119665), (30, 895732), (40, 671799), (60, 447866), (120, 223933), (151, 177960), (302, 88980), (453, 59320), (604, 44490), (755, 35592), (906, 29660), (1208, 22245), (1483, 18120), (1510, 17796), (1812, 14830), (2265, 11864), (2966, 9060), (3020, 8898), (3624, 7415), (4449, 6040), (4530, 5932)]