2291760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1083

約数の個数: 80

約数和(自身を含む): 7901280

約数和(自身を除く): 5609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1061, 1080, 2122, 2160, 3183, 4244, 5305, 6366, 8488, 9549, 10610, 12732, 15915, 16976, 19098, 21220, 25464, 28647, 31830, 38196, 42440, 47745, 50928, 57294, 63660, 76392, 84880, 95490, 114588, 127320, 143235, 152784, 190980, 229176, 254640, 286470, 381960, 458352, 572940, 763920, 1145880, 2291760]

約数ペア:

[(1, 2291760), (2, 1145880), (3, 763920), (4, 572940), (5, 458352), (6, 381960), (8, 286470), (9, 254640), (10, 229176), (12, 190980), (15, 152784), (16, 143235), (18, 127320), (20, 114588), (24, 95490), (27, 84880), (30, 76392), (36, 63660), (40, 57294), (45, 50928), (48, 47745), (54, 42440), (60, 38196), (72, 31830), (80, 28647), (90, 25464), (108, 21220), (120, 19098), (135, 16976), (144, 15915), (180, 12732), (216, 10610), (240, 9549), (270, 8488), (360, 6366), (432, 5305), (540, 4244), (720, 3183), (1061, 2160), (1080, 2122)]