80615880

素因数分解:

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

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 263914560

約数和(自身を除く): 183298680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1483, 1510, 1812, 2265, 2718, 2966, 3020, 3624, 4449, 4530, 5436, 5932, 6040, 6795, 7415, 8898, 9060, 10872, 11864, 13347, 13590, 14830, 17796, 18120, 22245, 26694, 27180, 29660, 35592, 44490, 53388, 54360, 59320, 66735, 88980, 106776, 133470, 177960, 223933, 266940, 447866, 533880, 671799, 895732, 1119665, 1343598, 1791464, 2015397, 2239330, 2687196, 3358995, 4030794, 4478660, 5374392, 6717990, 8061588, 8957320, 10076985, 13435980, 16123176, 20153970, 26871960, 40307940, 80615880]

約数ペア:

[(1, 80615880), (2, 40307940), (3, 26871960), (4, 20153970), (5, 16123176), (6, 13435980), (8, 10076985), (9, 8957320), (10, 8061588), (12, 6717990), (15, 5374392), (18, 4478660), (20, 4030794), (24, 3358995), (30, 2687196), (36, 2239330), (40, 2015397), (45, 1791464), (60, 1343598), (72, 1119665), (90, 895732), (120, 671799), (151, 533880), (180, 447866), (302, 266940), (360, 223933), (453, 177960), (604, 133470), (755, 106776), (906, 88980), (1208, 66735), (1359, 59320), (1483, 54360), (1510, 53388), (1812, 44490), (2265, 35592), (2718, 29660), (2966, 27180), (3020, 26694), (3624, 22245), (4449, 18120), (4530, 17796), (5436, 14830), (5932, 13590), (6040, 13347), (6795, 11864), (7415, 10872), (8898, 9060)]