234870720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 168

約数和(自身を含む): 867637584

約数和(自身を除く): 632766864

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 4993, 5880, 6720, 7840, 9408, 9986, 11760, 14979, 15680, 19972, 23520, 24965, 29958, 34951, 39944, 47040, 49930, 59916, 69902, 74895, 79888, 99860, 104853, 119832, 139804, 149790, 159776, 174755, 199720, 209706, 239664, 244657, 279608, 299580, 319552, 349510, 399440, 419412, 479328, 489314, 524265, 559216, 599160, 699020, 733971, 798880, 838824, 958656, 978628, 1048530, 1118432, 1198320, 1223285, 1398040, 1467942, 1597760, 1677648, 1957256, 2097060, 2236864, 2396640, 2446570, 2796080, 2935884, 3355296, 3669855, 3914512, 4194120, 4793280, 4893140, 5592160, 5871768, 6710592, 7339710, 7829024, 8388240, 9786280, 11184320, 11743536, 14679420, 15658048, 16776480, 19572560, 23487072, 29358840, 33552960, 39145120, 46974144, 58717680, 78290240, 117435360, 234870720]

約数ペア:

[(1, 234870720), (2, 117435360), (3, 78290240), (4, 58717680), (5, 46974144), (6, 39145120), (7, 33552960), (8, 29358840), (10, 23487072), (12, 19572560), (14, 16776480), (15, 15658048), (16, 14679420), (20, 11743536), (21, 11184320), (24, 9786280), (28, 8388240), (30, 7829024), (32, 7339710), (35, 6710592), (40, 5871768), (42, 5592160), (48, 4893140), (49, 4793280), (56, 4194120), (60, 3914512), (64, 3669855), (70, 3355296), (80, 2935884), (84, 2796080), (96, 2446570), (98, 2396640), (105, 2236864), (112, 2097060), (120, 1957256), (140, 1677648), (147, 1597760), (160, 1467942), (168, 1398040), (192, 1223285), (196, 1198320), (210, 1118432), (224, 1048530), (240, 978628), (245, 958656), (280, 838824), (294, 798880), (320, 733971), (336, 699020), (392, 599160), (420, 559216), (448, 524265), (480, 489314), (490, 479328), (560, 419412), (588, 399440), (672, 349510), (735, 319552), (784, 299580), (840, 279608), (960, 244657), (980, 239664), (1120, 209706), (1176, 199720), (1344, 174755), (1470, 159776), (1568, 149790), (1680, 139804), (1960, 119832), (2240, 104853), (2352, 99860), (2940, 79888), (3136, 74895), (3360, 69902), (3920, 59916), (4704, 49930), (4993, 47040), (5880, 39944), (6720, 34951), (7840, 29958), (9408, 24965), (9986, 23520), (11760, 19972), (14979, 15680)]