167481960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 583200000

約数和(自身を除く): 415718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 149, 152, 170, 174, 190, 204, 228, 232, 255, 285, 290, 298, 323, 340, 348, 380, 408, 435, 447, 456, 493, 510, 551, 570, 580, 596, 646, 680, 696, 745, 760, 870, 894, 969, 986, 1020, 1102, 1140, 1160, 1192, 1292, 1479, 1490, 1615, 1653, 1740, 1788, 1938, 1972, 2040, 2204, 2235, 2280, 2465, 2533, 2584, 2755, 2831, 2958, 2980, 3230, 3306, 3480, 3576, 3876, 3944, 4321, 4408, 4470, 4845, 4930, 5066, 5510, 5662, 5916, 5960, 6460, 6612, 7395, 7599, 7752, 8265, 8493, 8642, 8940, 9367, 9690, 9860, 10132, 11020, 11324, 11832, 12665, 12920, 12963, 13224, 14155, 14790, 15198, 16530, 16986, 17284, 17880, 18734, 19380, 19720, 20264, 21605, 22040, 22648, 25330, 25926, 28101, 28310, 29580, 30396, 33060, 33972, 34568, 37468, 37995, 38760, 42465, 43210, 46835, 48127, 50660, 51852, 56202, 56620, 59160, 60792, 64815, 66120, 67944, 73457, 74936, 75990, 82099, 84930, 86420, 93670, 96254, 101320, 103704, 112404, 113240, 129630, 140505, 144381, 146914, 151980, 164198, 169860, 172840, 187340, 192508, 220371, 224808, 240635, 246297, 259260, 281010, 288762, 293828, 303960, 328396, 339720, 367285, 374680, 385016, 410495, 440742, 481270, 492594, 518520, 562020, 577524, 587656, 656792, 721905, 734570, 820990, 881484, 962540, 985188, 1101855, 1124040, 1155048, 1231485, 1395683, 1443810, 1469140, 1641980, 1762968, 1925080, 1970376, 2203710, 2462970, 2791366, 2887620, 2938280, 3283960, 4187049, 4407420, 4925940, 5582732, 5775240, 6978415, 8374098, 8814840, 9851880, 11165464, 13956830, 16748196, 20935245, 27913660, 33496392, 41870490, 55827320, 83740980, 167481960]

約数ペア:

[(1, 167481960), (2, 83740980), (3, 55827320), (4, 41870490), (5, 33496392), (6, 27913660), (8, 20935245), (10, 16748196), (12, 13956830), (15, 11165464), (17, 9851880), (19, 8814840), (20, 8374098), (24, 6978415), (29, 5775240), (30, 5582732), (34, 4925940), (38, 4407420), (40, 4187049), (51, 3283960), (57, 2938280), (58, 2887620), (60, 2791366), (68, 2462970), (76, 2203710), (85, 1970376), (87, 1925080), (95, 1762968), (102, 1641980), (114, 1469140), (116, 1443810), (120, 1395683), (136, 1231485), (145, 1155048), (149, 1124040), (152, 1101855), (170, 985188), (174, 962540), (190, 881484), (204, 820990), (228, 734570), (232, 721905), (255, 656792), (285, 587656), (290, 577524), (298, 562020), (323, 518520), (340, 492594), (348, 481270), (380, 440742), (408, 410495), (435, 385016), (447, 374680), (456, 367285), (493, 339720), (510, 328396), (551, 303960), (570, 293828), (580, 288762), (596, 281010), (646, 259260), (680, 246297), (696, 240635), (745, 224808), (760, 220371), (870, 192508), (894, 187340), (969, 172840), (986, 169860), (1020, 164198), (1102, 151980), (1140, 146914), (1160, 144381), (1192, 140505), (1292, 129630), (1479, 113240), (1490, 112404), (1615, 103704), (1653, 101320), (1740, 96254), (1788, 93670), (1938, 86420), (1972, 84930), (2040, 82099), (2204, 75990), (2235, 74936), (2280, 73457), (2465, 67944), (2533, 66120), (2584, 64815), (2755, 60792), (2831, 59160), (2958, 56620), (2980, 56202), (3230, 51852), (3306, 50660), (3480, 48127), (3576, 46835), (3876, 43210), (3944, 42465), (4321, 38760), (4408, 37995), (4470, 37468), (4845, 34568), (4930, 33972), (5066, 33060), (5510, 30396), (5662, 29580), (5916, 28310), (5960, 28101), (6460, 25926), (6612, 25330), (7395, 22648), (7599, 22040), (7752, 21605), (8265, 20264), (8493, 19720), (8642, 19380), (8940, 18734), (9367, 17880), (9690, 17284), (9860, 16986), (10132, 16530), (11020, 15198), (11324, 14790), (11832, 14155), (12665, 13224), (12920, 12963)]