166193640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4216

約数の個数: 128

約数和(自身を含む): 569088000

約数和(自身を除く): 402894360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4159, 4440, 4995, 6660, 7992, 8318, 9990, 12477, 13320, 16636, 19980, 20795, 24954, 33272, 37431, 39960, 41590, 49908, 62385, 74862, 83180, 99816, 112293, 124770, 149724, 153883, 166360, 187155, 224586, 249540, 299448, 307766, 374310, 449172, 461649, 499080, 561465, 615532, 748620, 769415, 898344, 923298, 1122930, 1231064, 1384947, 1497240, 1538830, 1846596, 2245860, 2308245, 2769894, 3077660, 3693192, 4154841, 4491720, 4616490, 5539788, 6155320, 6924735, 8309682, 9232980, 11079576, 13849470, 16619364, 18465960, 20774205, 27698940, 33238728, 41548410, 55397880, 83096820, 166193640]

約数ペア:

[(1, 166193640), (2, 83096820), (3, 55397880), (4, 41548410), (5, 33238728), (6, 27698940), (8, 20774205), (9, 18465960), (10, 16619364), (12, 13849470), (15, 11079576), (18, 9232980), (20, 8309682), (24, 6924735), (27, 6155320), (30, 5539788), (36, 4616490), (37, 4491720), (40, 4154841), (45, 3693192), (54, 3077660), (60, 2769894), (72, 2308245), (74, 2245860), (90, 1846596), (108, 1538830), (111, 1497240), (120, 1384947), (135, 1231064), (148, 1122930), (180, 923298), (185, 898344), (216, 769415), (222, 748620), (270, 615532), (296, 561465), (333, 499080), (360, 461649), (370, 449172), (444, 374310), (540, 307766), (555, 299448), (666, 249540), (740, 224586), (888, 187155), (999, 166360), (1080, 153883), (1110, 149724), (1332, 124770), (1480, 112293), (1665, 99816), (1998, 83180), (2220, 74862), (2664, 62385), (3330, 49908), (3996, 41590), (4159, 39960), (4440, 37431), (4995, 33272), (6660, 24954), (7992, 20795), (8318, 19980), (9990, 16636), (12477, 13320)]