130950720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1173

約数の個数: 168

約数和(自身を含む): 461817720

約数和(自身を除く): 330867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1109, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2218, 2460, 2624, 2880, 2952, 3280, 3327, 3690, 3936, 4436, 4920, 5545, 5904, 6560, 6654, 7380, 7872, 8872, 9840, 9981, 11090, 11808, 13120, 13308, 14760, 16635, 17744, 19680, 19962, 22180, 23616, 26616, 29520, 33270, 35488, 39360, 39924, 44360, 45469, 49905, 53232, 59040, 66540, 70976, 79848, 88720, 90938, 99810, 106464, 118080, 133080, 136407, 159696, 177440, 181876, 199620, 212928, 227345, 266160, 272814, 319392, 354880, 363752, 399240, 409221, 454690, 532320, 545628, 638784, 682035, 727504, 798480, 818442, 909380, 1064640, 1091256, 1364070, 1455008, 1596960, 1636884, 1818760, 2046105, 2182512, 2728140, 2910016, 3193920, 3273768, 3637520, 4092210, 4365024, 5456280, 6547536, 7275040, 8184420, 8730048, 10912560, 13095072, 14550080, 16368840, 21825120, 26190144, 32737680, 43650240, 65475360, 130950720]

約数ペア:

[(1, 130950720), (2, 65475360), (3, 43650240), (4, 32737680), (5, 26190144), (6, 21825120), (8, 16368840), (9, 14550080), (10, 13095072), (12, 10912560), (15, 8730048), (16, 8184420), (18, 7275040), (20, 6547536), (24, 5456280), (30, 4365024), (32, 4092210), (36, 3637520), (40, 3273768), (41, 3193920), (45, 2910016), (48, 2728140), (60, 2182512), (64, 2046105), (72, 1818760), (80, 1636884), (82, 1596960), (90, 1455008), (96, 1364070), (120, 1091256), (123, 1064640), (144, 909380), (160, 818442), (164, 798480), (180, 727504), (192, 682035), (205, 638784), (240, 545628), (246, 532320), (288, 454690), (320, 409221), (328, 399240), (360, 363752), (369, 354880), (410, 319392), (480, 272814), (492, 266160), (576, 227345), (615, 212928), (656, 199620), (720, 181876), (738, 177440), (820, 159696), (960, 136407), (984, 133080), (1109, 118080), (1230, 106464), (1312, 99810), (1440, 90938), (1476, 88720), (1640, 79848), (1845, 70976), (1968, 66540), (2218, 59040), (2460, 53232), (2624, 49905), (2880, 45469), (2952, 44360), (3280, 39924), (3327, 39360), (3690, 35488), (3936, 33270), (4436, 29520), (4920, 26616), (5545, 23616), (5904, 22180), (6560, 19962), (6654, 19680), (7380, 17744), (7872, 16635), (8872, 14760), (9840, 13308), (9981, 13120), (11090, 11808)]