152811480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 476282880

約数和(自身を除く): 323471400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 127, 148, 185, 222, 254, 271, 296, 370, 381, 444, 508, 542, 555, 635, 740, 762, 813, 888, 1016, 1084, 1110, 1270, 1355, 1480, 1524, 1626, 1905, 2168, 2220, 2540, 2710, 3048, 3252, 3810, 4065, 4440, 4699, 5080, 5420, 6504, 7620, 8130, 9398, 10027, 10840, 14097, 15240, 16260, 18796, 20054, 23495, 28194, 30081, 32520, 34417, 37592, 40108, 46990, 50135, 56388, 60162, 68834, 70485, 80216, 93980, 100270, 103251, 112776, 120324, 137668, 140970, 150405, 172085, 187960, 200540, 206502, 240648, 275336, 281940, 300810, 344170, 401080, 413004, 516255, 563880, 601620, 688340, 826008, 1032510, 1203240, 1273429, 1376680, 2065020, 2546858, 3820287, 4130040, 5093716, 6367145, 7640574, 10187432, 12734290, 15281148, 19101435, 25468580, 30562296, 38202870, 50937160, 76405740, 152811480]

約数ペア:

[(1, 152811480), (2, 76405740), (3, 50937160), (4, 38202870), (5, 30562296), (6, 25468580), (8, 19101435), (10, 15281148), (12, 12734290), (15, 10187432), (20, 7640574), (24, 6367145), (30, 5093716), (37, 4130040), (40, 3820287), (60, 2546858), (74, 2065020), (111, 1376680), (120, 1273429), (127, 1203240), (148, 1032510), (185, 826008), (222, 688340), (254, 601620), (271, 563880), (296, 516255), (370, 413004), (381, 401080), (444, 344170), (508, 300810), (542, 281940), (555, 275336), (635, 240648), (740, 206502), (762, 200540), (813, 187960), (888, 172085), (1016, 150405), (1084, 140970), (1110, 137668), (1270, 120324), (1355, 112776), (1480, 103251), (1524, 100270), (1626, 93980), (1905, 80216), (2168, 70485), (2220, 68834), (2540, 60162), (2710, 56388), (3048, 50135), (3252, 46990), (3810, 40108), (4065, 37592), (4440, 34417), (4699, 32520), (5080, 30081), (5420, 28194), (6504, 23495), (7620, 20054), (8130, 18796), (9398, 16260), (10027, 15240), (10840, 14097)]