156891240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39619}}^1$

素因数の和:39647

約数の個数: 96

約数和(自身を含む): 556264800

約数和(自身を除く): 399373560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39619, 79238, 118857, 158476, 198095, 237714, 316952, 356571, 396190, 435809, 475428, 594285, 713142, 792380, 871618, 950856, 1188570, 1307427, 1426284, 1584760, 1743236, 1782855, 2179045, 2377140, 2614854, 2852568, 3486472, 3565710, 3922281, 4358090, 4754280, 5229708, 6537135, 7131420, 7844562, 8716180, 10459416, 13074270, 14262840, 15689124, 17432360, 19611405, 26148540, 31378248, 39222810, 52297080, 78445620, 156891240]

約数ペア:

[(1, 156891240), (2, 78445620), (3, 52297080), (4, 39222810), (5, 31378248), (6, 26148540), (8, 19611405), (9, 17432360), (10, 15689124), (11, 14262840), (12, 13074270), (15, 10459416), (18, 8716180), (20, 7844562), (22, 7131420), (24, 6537135), (30, 5229708), (33, 4754280), (36, 4358090), (40, 3922281), (44, 3565710), (45, 3486472), (55, 2852568), (60, 2614854), (66, 2377140), (72, 2179045), (88, 1782855), (90, 1743236), (99, 1584760), (110, 1426284), (120, 1307427), (132, 1188570), (165, 950856), (180, 871618), (198, 792380), (220, 713142), (264, 594285), (330, 475428), (360, 435809), (396, 396190), (440, 356571), (495, 316952), (660, 237714), (792, 198095), (990, 158476), (1320, 118857), (1980, 79238), (3960, 39619)]