5207440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 14677632

約数和(自身を除く): 9470192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 547, 560, 595, 680, 952, 1094, 1190, 1360, 1904, 2188, 2380, 2735, 3829, 4376, 4760, 5470, 7658, 8752, 9299, 9520, 10940, 15316, 18598, 19145, 21880, 30632, 37196, 38290, 43760, 46495, 61264, 65093, 74392, 76580, 92990, 130186, 148784, 153160, 185980, 260372, 306320, 325465, 371960, 520744, 650930, 743920, 1041488, 1301860, 2603720, 5207440]

約数ペア:

[(1, 5207440), (2, 2603720), (4, 1301860), (5, 1041488), (7, 743920), (8, 650930), (10, 520744), (14, 371960), (16, 325465), (17, 306320), (20, 260372), (28, 185980), (34, 153160), (35, 148784), (40, 130186), (56, 92990), (68, 76580), (70, 74392), (80, 65093), (85, 61264), (112, 46495), (119, 43760), (136, 38290), (140, 37196), (170, 30632), (238, 21880), (272, 19145), (280, 18598), (340, 15316), (476, 10940), (547, 9520), (560, 9299), (595, 8752), (680, 7658), (952, 5470), (1094, 4760), (1190, 4376), (1360, 3829), (1904, 2735), (2188, 2380)]