158998920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10433}}^1$

素因数の和:10574

約数の個数: 64

約数和(自身を含む): 480798720

約数和(自身を除く): 321799800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10433, 15240, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 208660, 250392, 312990, 417320, 625980, 1251960, 1324991, 2649982, 3974973, 5299964, 6624955, 7949946, 10599928, 13249910, 15899892, 19874865, 26499820, 31799784, 39749730, 52999640, 79499460, 158998920]

約数ペア:

[(1, 158998920), (2, 79499460), (3, 52999640), (4, 39749730), (5, 31799784), (6, 26499820), (8, 19874865), (10, 15899892), (12, 13249910), (15, 10599928), (20, 7949946), (24, 6624955), (30, 5299964), (40, 3974973), (60, 2649982), (120, 1324991), (127, 1251960), (254, 625980), (381, 417320), (508, 312990), (635, 250392), (762, 208660), (1016, 156495), (1270, 125196), (1524, 104330), (1905, 83464), (2540, 62598), (3048, 52165), (3810, 41732), (5080, 31299), (7620, 20866), (10433, 15240)]