12203640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 40154400

約数和(自身を除く): 27950760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 311, 327, 360, 436, 545, 622, 654, 872, 933, 981, 1090, 1244, 1308, 1555, 1635, 1866, 1962, 2180, 2488, 2616, 2799, 3110, 3270, 3732, 3924, 4360, 4665, 4905, 5598, 6220, 6540, 7464, 7848, 9330, 9810, 11196, 12440, 13080, 13995, 18660, 19620, 22392, 27990, 33899, 37320, 39240, 55980, 67798, 101697, 111960, 135596, 169495, 203394, 271192, 305091, 338990, 406788, 508485, 610182, 677980, 813576, 1016970, 1220364, 1355960, 1525455, 2033940, 2440728, 3050910, 4067880, 6101820, 12203640]

約数ペア:

[(1, 12203640), (2, 6101820), (3, 4067880), (4, 3050910), (5, 2440728), (6, 2033940), (8, 1525455), (9, 1355960), (10, 1220364), (12, 1016970), (15, 813576), (18, 677980), (20, 610182), (24, 508485), (30, 406788), (36, 338990), (40, 305091), (45, 271192), (60, 203394), (72, 169495), (90, 135596), (109, 111960), (120, 101697), (180, 67798), (218, 55980), (311, 39240), (327, 37320), (360, 33899), (436, 27990), (545, 22392), (622, 19620), (654, 18660), (872, 13995), (933, 13080), (981, 12440), (1090, 11196), (1244, 9810), (1308, 9330), (1555, 7848), (1635, 7464), (1866, 6540), (1962, 6220), (2180, 5598), (2488, 4905), (2616, 4665), (2799, 4360), (3110, 3924), (3270, 3732)]