1232143360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 176

約数和(自身を含む): 3490053120

約数和(自身を除く): 2257909760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1109, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2218, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4436, 4480, 4960, 5120, 5545, 6944, 7168, 7763, 7936, 8680, 8872, 8960, 9920, 11090, 13888, 15526, 15872, 17360, 17744, 17920, 19840, 22180, 27776, 31052, 31744, 34379, 34720, 35488, 35840, 38815, 39680, 44360, 55552, 62104, 68758, 69440, 70976, 77630, 79360, 88720, 111104, 124208, 137516, 138880, 141952, 155260, 158720, 171895, 177440, 222208, 240653, 248416, 275032, 277760, 283904, 310520, 343790, 354880, 481306, 496832, 550064, 555520, 567808, 621040, 687580, 709760, 962612, 993664, 1100128, 1111040, 1135616, 1203265, 1242080, 1375160, 1419520, 1925224, 1987328, 2200256, 2406530, 2484160, 2750320, 2839040, 3850448, 3974656, 4400512, 4813060, 4968320, 5500640, 5678080, 7700896, 7949312, 8801024, 9626120, 9936640, 11001280, 15401792, 17602048, 19252240, 19873280, 22002560, 30803584, 35204096, 38504480, 39746560, 44005120, 61607168, 77008960, 88010240, 123214336, 154017920, 176020480, 246428672, 308035840, 616071680, 1232143360]

約数ペア:

[(1, 1232143360), (2, 616071680), (4, 308035840), (5, 246428672), (7, 176020480), (8, 154017920), (10, 123214336), (14, 88010240), (16, 77008960), (20, 61607168), (28, 44005120), (31, 39746560), (32, 38504480), (35, 35204096), (40, 30803584), (56, 22002560), (62, 19873280), (64, 19252240), (70, 17602048), (80, 15401792), (112, 11001280), (124, 9936640), (128, 9626120), (140, 8801024), (155, 7949312), (160, 7700896), (217, 5678080), (224, 5500640), (248, 4968320), (256, 4813060), (280, 4400512), (310, 3974656), (320, 3850448), (434, 2839040), (448, 2750320), (496, 2484160), (512, 2406530), (560, 2200256), (620, 1987328), (640, 1925224), (868, 1419520), (896, 1375160), (992, 1242080), (1024, 1203265), (1085, 1135616), (1109, 1111040), (1120, 1100128), (1240, 993664), (1280, 962612), (1736, 709760), (1792, 687580), (1984, 621040), (2170, 567808), (2218, 555520), (2240, 550064), (2480, 496832), (2560, 481306), (3472, 354880), (3584, 343790), (3968, 310520), (4340, 283904), (4436, 277760), (4480, 275032), (4960, 248416), (5120, 240653), (5545, 222208), (6944, 177440), (7168, 171895), (7763, 158720), (7936, 155260), (8680, 141952), (8872, 138880), (8960, 137516), (9920, 124208), (11090, 111104), (13888, 88720), (15526, 79360), (15872, 77630), (17360, 70976), (17744, 69440), (17920, 68758), (19840, 62104), (22180, 55552), (27776, 44360), (31052, 39680), (31744, 38815), (34379, 35840), (34720, 35488)]