326003520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 1111178880

約数和(自身を除く): 785175360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 192, 228, 240, 244, 285, 293, 304, 305, 320, 366, 380, 456, 480, 488, 570, 586, 608, 610, 732, 760, 879, 912, 915, 960, 976, 1140, 1159, 1172, 1216, 1220, 1464, 1465, 1520, 1758, 1824, 1830, 1952, 2280, 2318, 2344, 2440, 2928, 2930, 3040, 3477, 3516, 3648, 3660, 3904, 4395, 4560, 4636, 4688, 4880, 5567, 5795, 5856, 5860, 6080, 6954, 7032, 7320, 8790, 9120, 9272, 9376, 9760, 11134, 11590, 11712, 11720, 13908, 14064, 14640, 16701, 17385, 17580, 17873, 18240, 18544, 18752, 19520, 22268, 23180, 23440, 27816, 27835, 28128, 29280, 33402, 34770, 35160, 35746, 37088, 44536, 46360, 46880, 53619, 55632, 55670, 56256, 58560, 66804, 69540, 70320, 71492, 74176, 83505, 89072, 89365, 92720, 93760, 107238, 111264, 111340, 133608, 139080, 140640, 142984, 167010, 178144, 178730, 185440, 214476, 222528, 222680, 267216, 268095, 278160, 281280, 285968, 334020, 339587, 356288, 357460, 370880, 428952, 445360, 534432, 536190, 556320, 571936, 668040, 679174, 714920, 857904, 890720, 1018761, 1068864, 1072380, 1112640, 1143872, 1336080, 1358348, 1429840, 1697935, 1715808, 1781440, 2037522, 2144760, 2672160, 2716696, 2859680, 3395870, 3431616, 4075044, 4289520, 5093805, 5344320, 5433392, 5719360, 6791740, 8150088, 8579040, 10187610, 10866784, 13583480, 16300176, 17158080, 20375220, 21733568, 27166960, 32600352, 40750440, 54333920, 65200704, 81500880, 108667840, 163001760, 326003520]

約数ペア:

[(1, 326003520), (2, 163001760), (3, 108667840), (4, 81500880), (5, 65200704), (6, 54333920), (8, 40750440), (10, 32600352), (12, 27166960), (15, 21733568), (16, 20375220), (19, 17158080), (20, 16300176), (24, 13583480), (30, 10866784), (32, 10187610), (38, 8579040), (40, 8150088), (48, 6791740), (57, 5719360), (60, 5433392), (61, 5344320), (64, 5093805), (76, 4289520), (80, 4075044), (95, 3431616), (96, 3395870), (114, 2859680), (120, 2716696), (122, 2672160), (152, 2144760), (160, 2037522), (183, 1781440), (190, 1715808), (192, 1697935), (228, 1429840), (240, 1358348), (244, 1336080), (285, 1143872), (293, 1112640), (304, 1072380), (305, 1068864), (320, 1018761), (366, 890720), (380, 857904), (456, 714920), (480, 679174), (488, 668040), (570, 571936), (586, 556320), (608, 536190), (610, 534432), (732, 445360), (760, 428952), (879, 370880), (912, 357460), (915, 356288), (960, 339587), (976, 334020), (1140, 285968), (1159, 281280), (1172, 278160), (1216, 268095), (1220, 267216), (1464, 222680), (1465, 222528), (1520, 214476), (1758, 185440), (1824, 178730), (1830, 178144), (1952, 167010), (2280, 142984), (2318, 140640), (2344, 139080), (2440, 133608), (2928, 111340), (2930, 111264), (3040, 107238), (3477, 93760), (3516, 92720), (3648, 89365), (3660, 89072), (3904, 83505), (4395, 74176), (4560, 71492), (4636, 70320), (4688, 69540), (4880, 66804), (5567, 58560), (5795, 56256), (5856, 55670), (5860, 55632), (6080, 53619), (6954, 46880), (7032, 46360), (7320, 44536), (8790, 37088), (9120, 35746), (9272, 35160), (9376, 34770), (9760, 33402), (11134, 29280), (11590, 28128), (11712, 27835), (11720, 27816), (13908, 23440), (14064, 23180), (14640, 22268), (16701, 19520), (17385, 18752), (17580, 18544), (17873, 18240)]