1174951680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43711}}^1$

素因数の和:43742

約数の個数: 144

約数和(自身を含む): 4288671744

約数和(自身を除く): 3113720064

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, 8960, 13440, 26880, 43711, 87422, 131133, 174844, 218555, 262266, 305977, 349688, 437110, 524532, 611954, 655665, 699376, 874220, 917931, 1049064, 1223908, 1311330, 1398752, 1529885, 1748440, 1835862, 2098128, 2447816, 2622660, 2797504, 3059770, 3496880, 3671724, 4196256, 4589655, 4895632, 5245320, 5595008, 6119540, 6993760, 7343448, 8392512, 9179310, 9791264, 10490640, 11190016, 12239080, 13987520, 14686896, 16785024, 18358620, 19582528, 20981280, 24478160, 27975040, 29373792, 33570048, 36717240, 39165056, 41962560, 48956320, 55950080, 58747584, 73434480, 78330112, 83925120, 97912640, 117495168, 146868960, 167850240, 195825280, 234990336, 293737920, 391650560, 587475840, 1174951680]

約数ペア:

[(1, 1174951680), (2, 587475840), (3, 391650560), (4, 293737920), (5, 234990336), (6, 195825280), (7, 167850240), (8, 146868960), (10, 117495168), (12, 97912640), (14, 83925120), (15, 78330112), (16, 73434480), (20, 58747584), (21, 55950080), (24, 48956320), (28, 41962560), (30, 39165056), (32, 36717240), (35, 33570048), (40, 29373792), (42, 27975040), (48, 24478160), (56, 20981280), (60, 19582528), (64, 18358620), (70, 16785024), (80, 14686896), (84, 13987520), (96, 12239080), (105, 11190016), (112, 10490640), (120, 9791264), (128, 9179310), (140, 8392512), (160, 7343448), (168, 6993760), (192, 6119540), (210, 5595008), (224, 5245320), (240, 4895632), (256, 4589655), (280, 4196256), (320, 3671724), (336, 3496880), (384, 3059770), (420, 2797504), (448, 2622660), (480, 2447816), (560, 2098128), (640, 1835862), (672, 1748440), (768, 1529885), (840, 1398752), (896, 1311330), (960, 1223908), (1120, 1049064), (1280, 917931), (1344, 874220), (1680, 699376), (1792, 655665), (1920, 611954), (2240, 524532), (2688, 437110), (3360, 349688), (3840, 305977), (4480, 262266), (5376, 218555), (6720, 174844), (8960, 131133), (13440, 87422), (26880, 43711)]