12224040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 39536640

約数和(自身を除く): 27312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 103, 115, 120, 129, 138, 172, 184, 206, 215, 230, 258, 276, 309, 344, 345, 412, 430, 460, 515, 516, 552, 618, 645, 690, 824, 860, 920, 989, 1030, 1032, 1236, 1290, 1380, 1545, 1720, 1978, 2060, 2369, 2472, 2580, 2760, 2967, 3090, 3956, 4120, 4429, 4738, 4945, 5160, 5934, 6180, 7107, 7912, 8858, 9476, 9890, 11845, 11868, 12360, 13287, 14214, 14835, 17716, 18952, 19780, 22145, 23690, 23736, 26574, 28428, 29670, 35432, 35535, 39560, 44290, 47380, 53148, 56856, 59340, 66435, 71070, 88580, 94760, 101867, 106296, 118680, 132870, 142140, 177160, 203734, 265740, 284280, 305601, 407468, 509335, 531480, 611202, 814936, 1018670, 1222404, 1528005, 2037340, 2444808, 3056010, 4074680, 6112020, 12224040]

約数ペア:

[(1, 12224040), (2, 6112020), (3, 4074680), (4, 3056010), (5, 2444808), (6, 2037340), (8, 1528005), (10, 1222404), (12, 1018670), (15, 814936), (20, 611202), (23, 531480), (24, 509335), (30, 407468), (40, 305601), (43, 284280), (46, 265740), (60, 203734), (69, 177160), (86, 142140), (92, 132870), (103, 118680), (115, 106296), (120, 101867), (129, 94760), (138, 88580), (172, 71070), (184, 66435), (206, 59340), (215, 56856), (230, 53148), (258, 47380), (276, 44290), (309, 39560), (344, 35535), (345, 35432), (412, 29670), (430, 28428), (460, 26574), (515, 23736), (516, 23690), (552, 22145), (618, 19780), (645, 18952), (690, 17716), (824, 14835), (860, 14214), (920, 13287), (989, 12360), (1030, 11868), (1032, 11845), (1236, 9890), (1290, 9476), (1380, 8858), (1545, 7912), (1720, 7107), (1978, 6180), (2060, 5934), (2369, 5160), (2472, 4945), (2580, 4738), (2760, 4429), (2967, 4120), (3090, 3956)]