241487960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6791}}^1$

素因数の和:6936

約数の個数: 64

約数和(自身を含む): 625950720

約数和(自身を除く): 384462760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 6791, 7112, 8890, 13582, 17780, 27164, 33955, 35560, 47537, 54328, 67910, 95074, 135820, 190148, 237685, 271640, 380296, 475370, 862457, 950740, 1724914, 1901480, 3449828, 4312285, 6037199, 6899656, 8624570, 12074398, 17249140, 24148796, 30185995, 34498280, 48297592, 60371990, 120743980, 241487960]

約数ペア:

[(1, 241487960), (2, 120743980), (4, 60371990), (5, 48297592), (7, 34498280), (8, 30185995), (10, 24148796), (14, 17249140), (20, 12074398), (28, 8624570), (35, 6899656), (40, 6037199), (56, 4312285), (70, 3449828), (127, 1901480), (140, 1724914), (254, 950740), (280, 862457), (508, 475370), (635, 380296), (889, 271640), (1016, 237685), (1270, 190148), (1778, 135820), (2540, 95074), (3556, 67910), (4445, 54328), (5080, 47537), (6791, 35560), (7112, 33955), (8890, 27164), (13582, 17780)]