16259760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 59598864

約数和(自身を除く): 43339104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2053, 2640, 3960, 4106, 6159, 7920, 8212, 10265, 12318, 16424, 18477, 20530, 22583, 24636, 30795, 32848, 36954, 41060, 45166, 49272, 61590, 67749, 73908, 82120, 90332, 92385, 98544, 112915, 123180, 135498, 147816, 164240, 180664, 184770, 203247, 225830, 246360, 270996, 295632, 338745, 361328, 369540, 406494, 451660, 492720, 541992, 677490, 739080, 812988, 903320, 1016235, 1083984, 1354980, 1478160, 1625976, 1806640, 2032470, 2709960, 3251952, 4064940, 5419920, 8129880, 16259760]

約数ペア:

[(1, 16259760), (2, 8129880), (3, 5419920), (4, 4064940), (5, 3251952), (6, 2709960), (8, 2032470), (9, 1806640), (10, 1625976), (11, 1478160), (12, 1354980), (15, 1083984), (16, 1016235), (18, 903320), (20, 812988), (22, 739080), (24, 677490), (30, 541992), (33, 492720), (36, 451660), (40, 406494), (44, 369540), (45, 361328), (48, 338745), (55, 295632), (60, 270996), (66, 246360), (72, 225830), (80, 203247), (88, 184770), (90, 180664), (99, 164240), (110, 147816), (120, 135498), (132, 123180), (144, 112915), (165, 98544), (176, 92385), (180, 90332), (198, 82120), (220, 73908), (240, 67749), (264, 61590), (330, 49272), (360, 45166), (396, 41060), (440, 36954), (495, 32848), (528, 30795), (660, 24636), (720, 22583), (792, 20530), (880, 18477), (990, 16424), (1320, 12318), (1584, 10265), (1980, 8212), (2053, 7920), (2640, 6159), (3960, 4106)]