108747720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 354739320

約数和(自身を除く): 245991600

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, 180, 360, 457, 661, 914, 1322, 1371, 1828, 1983, 2285, 2644, 2742, 3305, 3656, 3966, 4113, 4570, 5288, 5484, 5949, 6610, 6855, 7932, 8226, 9140, 9915, 10968, 11898, 13220, 13710, 15864, 16452, 18280, 19830, 20565, 23796, 26440, 27420, 29745, 32904, 39660, 41130, 47592, 54840, 59490, 79320, 82260, 118980, 164520, 237960, 302077, 604154, 906231, 1208308, 1510385, 1812462, 2416616, 2718693, 3020770, 3624924, 4531155, 5437386, 6041540, 7249848, 9062310, 10874772, 12083080, 13593465, 18124620, 21749544, 27186930, 36249240, 54373860, 108747720]

約数ペア:

[(1, 108747720), (2, 54373860), (3, 36249240), (4, 27186930), (5, 21749544), (6, 18124620), (8, 13593465), (9, 12083080), (10, 10874772), (12, 9062310), (15, 7249848), (18, 6041540), (20, 5437386), (24, 4531155), (30, 3624924), (36, 3020770), (40, 2718693), (45, 2416616), (60, 1812462), (72, 1510385), (90, 1208308), (120, 906231), (180, 604154), (360, 302077), (457, 237960), (661, 164520), (914, 118980), (1322, 82260), (1371, 79320), (1828, 59490), (1983, 54840), (2285, 47592), (2644, 41130), (2742, 39660), (3305, 32904), (3656, 29745), (3966, 27420), (4113, 26440), (4570, 23796), (5288, 20565), (5484, 19830), (5949, 18280), (6610, 16452), (6855, 15864), (7932, 13710), (8226, 13220), (9140, 11898), (9915, 10968)]