119600320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 329184000

約数和(自身を除く): 209583680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 499, 535, 560, 749, 856, 998, 1070, 1120, 1498, 1712, 1996, 2140, 2240, 2495, 2996, 3424, 3493, 3745, 3992, 4280, 4990, 5992, 6848, 6986, 7490, 7984, 8560, 9980, 11984, 13972, 14980, 15968, 17120, 17465, 19960, 23968, 27944, 29960, 31936, 34240, 34930, 39920, 47936, 53393, 55888, 59920, 69860, 79840, 106786, 111776, 119840, 139720, 159680, 213572, 223552, 239680, 266965, 279440, 373751, 427144, 533930, 558880, 747502, 854288, 1067860, 1117760, 1495004, 1708576, 1868755, 2135720, 2990008, 3417152, 3737510, 4271440, 5980016, 7475020, 8542880, 11960032, 14950040, 17085760, 23920064, 29900080, 59800160, 119600320]

約数ペア:

[(1, 119600320), (2, 59800160), (4, 29900080), (5, 23920064), (7, 17085760), (8, 14950040), (10, 11960032), (14, 8542880), (16, 7475020), (20, 5980016), (28, 4271440), (32, 3737510), (35, 3417152), (40, 2990008), (56, 2135720), (64, 1868755), (70, 1708576), (80, 1495004), (107, 1117760), (112, 1067860), (140, 854288), (160, 747502), (214, 558880), (224, 533930), (280, 427144), (320, 373751), (428, 279440), (448, 266965), (499, 239680), (535, 223552), (560, 213572), (749, 159680), (856, 139720), (998, 119840), (1070, 111776), (1120, 106786), (1498, 79840), (1712, 69860), (1996, 59920), (2140, 55888), (2240, 53393), (2495, 47936), (2996, 39920), (3424, 34930), (3493, 34240), (3745, 31936), (3992, 29960), (4280, 27944), (4990, 23968), (5992, 19960), (6848, 17465), (6986, 17120), (7490, 15968), (7984, 14980), (8560, 13972), (9980, 11984)]