119839440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71333}}^1$

素因数の和:71356

約数の個数: 80

約数和(自身を含む): 424579968

約数和(自身を除く): 304740528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71333, 142666, 213999, 285332, 356665, 427998, 499331, 570664, 713330, 855996, 998662, 1069995, 1141328, 1426660, 1497993, 1711992, 1997324, 2139990, 2496655, 2853320, 2995986, 3423984, 3994648, 4279980, 4993310, 5706640, 5991972, 7489965, 7989296, 8559960, 9986620, 11983944, 14979930, 17119920, 19973240, 23967888, 29959860, 39946480, 59919720, 119839440]

約数ペア:

[(1, 119839440), (2, 59919720), (3, 39946480), (4, 29959860), (5, 23967888), (6, 19973240), (7, 17119920), (8, 14979930), (10, 11983944), (12, 9986620), (14, 8559960), (15, 7989296), (16, 7489965), (20, 5991972), (21, 5706640), (24, 4993310), (28, 4279980), (30, 3994648), (35, 3423984), (40, 2995986), (42, 2853320), (48, 2496655), (56, 2139990), (60, 1997324), (70, 1711992), (80, 1497993), (84, 1426660), (105, 1141328), (112, 1069995), (120, 998662), (140, 855996), (168, 713330), (210, 570664), (240, 499331), (280, 427998), (336, 356665), (420, 285332), (560, 213999), (840, 142666), (1680, 71333)]