53927160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 189319680

約数和(自身を除く): 135392520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1493, 1505, 1720, 1806, 2408, 2580, 2986, 3010, 3612, 4479, 4515, 5160, 5972, 6020, 7224, 7465, 8958, 9030, 10451, 11944, 12040, 14930, 17916, 18060, 20902, 22395, 29860, 31353, 35832, 36120, 41804, 44790, 52255, 59720, 62706, 64199, 83608, 89580, 104510, 125412, 128398, 156765, 179160, 192597, 209020, 250824, 256796, 313530, 320995, 385194, 418040, 449393, 513592, 627060, 641990, 770388, 898786, 962985, 1254120, 1283980, 1348179, 1540776, 1797572, 1925970, 2246965, 2567960, 2696358, 3595144, 3851940, 4493930, 5392716, 6740895, 7703880, 8987860, 10785432, 13481790, 17975720, 26963580, 53927160]

約数ペア:

[(1, 53927160), (2, 26963580), (3, 17975720), (4, 13481790), (5, 10785432), (6, 8987860), (7, 7703880), (8, 6740895), (10, 5392716), (12, 4493930), (14, 3851940), (15, 3595144), (20, 2696358), (21, 2567960), (24, 2246965), (28, 1925970), (30, 1797572), (35, 1540776), (40, 1348179), (42, 1283980), (43, 1254120), (56, 962985), (60, 898786), (70, 770388), (84, 641990), (86, 627060), (105, 513592), (120, 449393), (129, 418040), (140, 385194), (168, 320995), (172, 313530), (210, 256796), (215, 250824), (258, 209020), (280, 192597), (301, 179160), (344, 156765), (420, 128398), (430, 125412), (516, 104510), (602, 89580), (645, 83608), (840, 64199), (860, 62706), (903, 59720), (1032, 52255), (1204, 44790), (1290, 41804), (1493, 36120), (1505, 35832), (1720, 31353), (1806, 29860), (2408, 22395), (2580, 20902), (2986, 18060), (3010, 17916), (3612, 14930), (4479, 12040), (4515, 11944), (5160, 10451), (5972, 9030), (6020, 8958), (7224, 7465)]