186789120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6980

約数の個数: 144

約数和(自身を含む): 681878400

約数和(自身を除く): 495089280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 6949, 8960, 13440, 13898, 20847, 26880, 27796, 34745, 41694, 48643, 55592, 69490, 83388, 97286, 104235, 111184, 138980, 145929, 166776, 194572, 208470, 222368, 243215, 277960, 291858, 333552, 389144, 416940, 444736, 486430, 555920, 583716, 667104, 729645, 778288, 833880, 889472, 972860, 1111840, 1167432, 1334208, 1459290, 1556576, 1667760, 1778944, 1945720, 2223680, 2334864, 2668416, 2918580, 3113152, 3335520, 3891440, 4447360, 4669728, 5336832, 5837160, 6226304, 6671040, 7782880, 8894720, 9339456, 11674320, 12452608, 13342080, 15565760, 18678912, 23348640, 26684160, 31131520, 37357824, 46697280, 62263040, 93394560, 186789120]

約数ペア:

[(1, 186789120), (2, 93394560), (3, 62263040), (4, 46697280), (5, 37357824), (6, 31131520), (7, 26684160), (8, 23348640), (10, 18678912), (12, 15565760), (14, 13342080), (15, 12452608), (16, 11674320), (20, 9339456), (21, 8894720), (24, 7782880), (28, 6671040), (30, 6226304), (32, 5837160), (35, 5336832), (40, 4669728), (42, 4447360), (48, 3891440), (56, 3335520), (60, 3113152), (64, 2918580), (70, 2668416), (80, 2334864), (84, 2223680), (96, 1945720), (105, 1778944), (112, 1667760), (120, 1556576), (128, 1459290), (140, 1334208), (160, 1167432), (168, 1111840), (192, 972860), (210, 889472), (224, 833880), (240, 778288), (256, 729645), (280, 667104), (320, 583716), (336, 555920), (384, 486430), (420, 444736), (448, 416940), (480, 389144), (560, 333552), (640, 291858), (672, 277960), (768, 243215), (840, 222368), (896, 208470), (960, 194572), (1120, 166776), (1280, 145929), (1344, 138980), (1680, 111184), (1792, 104235), (1920, 97286), (2240, 83388), (2688, 69490), (3360, 55592), (3840, 48643), (4480, 41694), (5376, 34745), (6720, 27796), (6949, 26880), (8960, 20847), (13440, 13898)]