180239360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 176

約数和(自身を含む): 509359104

約数和(自身を除く): 329119744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 107, 112, 128, 140, 160, 188, 214, 224, 235, 256, 280, 320, 329, 376, 428, 448, 470, 512, 535, 560, 640, 658, 749, 752, 856, 896, 940, 1024, 1070, 1120, 1280, 1316, 1498, 1504, 1645, 1712, 1792, 1880, 2140, 2240, 2560, 2632, 2996, 3008, 3290, 3424, 3584, 3745, 3760, 4280, 4480, 5029, 5120, 5264, 5992, 6016, 6580, 6848, 7168, 7490, 7520, 8560, 8960, 10058, 10528, 11984, 12032, 13160, 13696, 14980, 15040, 17120, 17920, 20116, 21056, 23968, 24064, 25145, 26320, 27392, 29960, 30080, 34240, 35203, 35840, 40232, 42112, 47936, 48128, 50290, 52640, 54784, 59920, 60160, 68480, 70406, 80464, 84224, 95872, 100580, 105280, 109568, 119840, 120320, 136960, 140812, 160928, 168448, 176015, 191744, 201160, 210560, 239680, 240640, 273920, 281624, 321856, 336896, 352030, 383488, 402320, 421120, 479360, 547840, 563248, 643712, 704060, 766976, 804640, 842240, 958720, 1126496, 1287424, 1408120, 1609280, 1684480, 1917440, 2252992, 2574848, 2816240, 3218560, 3834880, 4505984, 5149696, 5632480, 6437120, 9011968, 11264960, 12874240, 18023936, 22529920, 25748480, 36047872, 45059840, 90119680, 180239360]

約数ペア:

[(1, 180239360), (2, 90119680), (4, 45059840), (5, 36047872), (7, 25748480), (8, 22529920), (10, 18023936), (14, 12874240), (16, 11264960), (20, 9011968), (28, 6437120), (32, 5632480), (35, 5149696), (40, 4505984), (47, 3834880), (56, 3218560), (64, 2816240), (70, 2574848), (80, 2252992), (94, 1917440), (107, 1684480), (112, 1609280), (128, 1408120), (140, 1287424), (160, 1126496), (188, 958720), (214, 842240), (224, 804640), (235, 766976), (256, 704060), (280, 643712), (320, 563248), (329, 547840), (376, 479360), (428, 421120), (448, 402320), (470, 383488), (512, 352030), (535, 336896), (560, 321856), (640, 281624), (658, 273920), (749, 240640), (752, 239680), (856, 210560), (896, 201160), (940, 191744), (1024, 176015), (1070, 168448), (1120, 160928), (1280, 140812), (1316, 136960), (1498, 120320), (1504, 119840), (1645, 109568), (1712, 105280), (1792, 100580), (1880, 95872), (2140, 84224), (2240, 80464), (2560, 70406), (2632, 68480), (2996, 60160), (3008, 59920), (3290, 54784), (3424, 52640), (3584, 50290), (3745, 48128), (3760, 47936), (4280, 42112), (4480, 40232), (5029, 35840), (5120, 35203), (5264, 34240), (5992, 30080), (6016, 29960), (6580, 27392), (6848, 26320), (7168, 25145), (7490, 24064), (7520, 23968), (8560, 21056), (8960, 20116), (10058, 17920), (10528, 17120), (11984, 15040), (12032, 14980), (13160, 13696)]