239100120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31627}}^1$

素因数の和:31654

約数の個数: 128

約数和(自身を含む): 910886400

約数和(自身を除く): 671786280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 31627, 63254, 94881, 126508, 158135, 189762, 221389, 253016, 284643, 316270, 379524, 442778, 474405, 569286, 632540, 664167, 759048, 853929, 885556, 948810, 1106945, 1138572, 1265080, 1328334, 1423215, 1707858, 1771112, 1897620, 1992501, 2213890, 2277144, 2656668, 2846430, 3320835, 3415716, 3795240, 3985002, 4269645, 4427780, 5313336, 5692860, 5977503, 6641670, 6831432, 7970004, 8539290, 8855560, 9962505, 11385720, 11955006, 13283340, 15940008, 17078580, 19925010, 23910012, 26566680, 29887515, 34157160, 39850020, 47820024, 59775030, 79700040, 119550060, 239100120]

約数ペア:

[(1, 239100120), (2, 119550060), (3, 79700040), (4, 59775030), (5, 47820024), (6, 39850020), (7, 34157160), (8, 29887515), (9, 26566680), (10, 23910012), (12, 19925010), (14, 17078580), (15, 15940008), (18, 13283340), (20, 11955006), (21, 11385720), (24, 9962505), (27, 8855560), (28, 8539290), (30, 7970004), (35, 6831432), (36, 6641670), (40, 5977503), (42, 5692860), (45, 5313336), (54, 4427780), (56, 4269645), (60, 3985002), (63, 3795240), (70, 3415716), (72, 3320835), (84, 2846430), (90, 2656668), (105, 2277144), (108, 2213890), (120, 1992501), (126, 1897620), (135, 1771112), (140, 1707858), (168, 1423215), (180, 1328334), (189, 1265080), (210, 1138572), (216, 1106945), (252, 948810), (270, 885556), (280, 853929), (315, 759048), (360, 664167), (378, 632540), (420, 569286), (504, 474405), (540, 442778), (630, 379524), (756, 316270), (840, 284643), (945, 253016), (1080, 221389), (1260, 189762), (1512, 158135), (1890, 126508), (2520, 94881), (3780, 63254), (7560, 31627)]