30512160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 122169600

約数和(自身を除く): 91657440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1009, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2018, 2160, 2520, 3024, 3027, 3360, 3780, 4036, 4320, 5040, 5045, 6048, 6054, 7063, 7560, 8072, 9081, 10080, 10090, 12108, 14126, 15120, 15135, 16144, 18162, 20180, 21189, 24216, 27243, 28252, 30240, 30270, 32288, 35315, 36324, 40360, 42378, 45405, 48432, 54486, 56504, 60540, 63567, 70630, 72648, 80720, 84756, 90810, 96864, 105945, 108972, 113008, 121080, 127134, 136215, 141260, 145296, 161440, 169512, 181620, 190701, 211890, 217944, 226016, 242160, 254268, 272430, 282520, 290592, 317835, 339024, 363240, 381402, 423780, 435888, 484320, 508536, 544860, 565040, 635670, 678048, 726480, 762804, 847560, 871776, 953505, 1017072, 1089720, 1130080, 1271340, 1452960, 1525608, 1695120, 1907010, 2034144, 2179440, 2542680, 3051216, 3390240, 3814020, 4358880, 5085360, 6102432, 7628040, 10170720, 15256080, 30512160]

約数ペア:

[(1, 30512160), (2, 15256080), (3, 10170720), (4, 7628040), (5, 6102432), (6, 5085360), (7, 4358880), (8, 3814020), (9, 3390240), (10, 3051216), (12, 2542680), (14, 2179440), (15, 2034144), (16, 1907010), (18, 1695120), (20, 1525608), (21, 1452960), (24, 1271340), (27, 1130080), (28, 1089720), (30, 1017072), (32, 953505), (35, 871776), (36, 847560), (40, 762804), (42, 726480), (45, 678048), (48, 635670), (54, 565040), (56, 544860), (60, 508536), (63, 484320), (70, 435888), (72, 423780), (80, 381402), (84, 363240), (90, 339024), (96, 317835), (105, 290592), (108, 282520), (112, 272430), (120, 254268), (126, 242160), (135, 226016), (140, 217944), (144, 211890), (160, 190701), (168, 181620), (180, 169512), (189, 161440), (210, 145296), (216, 141260), (224, 136215), (240, 127134), (252, 121080), (270, 113008), (280, 108972), (288, 105945), (315, 96864), (336, 90810), (360, 84756), (378, 80720), (420, 72648), (432, 70630), (480, 63567), (504, 60540), (540, 56504), (560, 54486), (630, 48432), (672, 45405), (720, 42378), (756, 40360), (840, 36324), (864, 35315), (945, 32288), (1008, 30270), (1009, 30240), (1080, 28252), (1120, 27243), (1260, 24216), (1440, 21189), (1512, 20180), (1680, 18162), (1890, 16144), (2016, 15135), (2018, 15120), (2160, 14126), (2520, 12108), (3024, 10090), (3027, 10080), (3360, 9081), (3780, 8072), (4036, 7560), (4320, 7063), (5040, 6054), (5045, 6048)]