27486240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 87345216

約数和(自身を除く): 59858976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 331, 346, 480, 519, 662, 692, 865, 993, 1038, 1324, 1384, 1655, 1730, 1986, 2076, 2595, 2648, 2768, 3310, 3460, 3972, 4152, 4965, 5190, 5296, 5536, 6620, 6920, 7944, 8304, 9930, 10380, 10592, 13240, 13840, 15888, 16608, 19860, 20760, 26480, 27680, 31776, 39720, 41520, 52960, 57263, 79440, 83040, 114526, 158880, 171789, 229052, 286315, 343578, 458104, 572630, 687156, 858945, 916208, 1145260, 1374312, 1717890, 1832416, 2290520, 2748624, 3435780, 4581040, 5497248, 6871560, 9162080, 13743120, 27486240]

約数ペア:

[(1, 27486240), (2, 13743120), (3, 9162080), (4, 6871560), (5, 5497248), (6, 4581040), (8, 3435780), (10, 2748624), (12, 2290520), (15, 1832416), (16, 1717890), (20, 1374312), (24, 1145260), (30, 916208), (32, 858945), (40, 687156), (48, 572630), (60, 458104), (80, 343578), (96, 286315), (120, 229052), (160, 171789), (173, 158880), (240, 114526), (331, 83040), (346, 79440), (480, 57263), (519, 52960), (662, 41520), (692, 39720), (865, 31776), (993, 27680), (1038, 26480), (1324, 20760), (1384, 19860), (1655, 16608), (1730, 15888), (1986, 13840), (2076, 13240), (2595, 10592), (2648, 10380), (2768, 9930), (3310, 8304), (3460, 7944), (3972, 6920), (4152, 6620), (4965, 5536), (5190, 5296)]