17953440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 57226176

約数和(自身を除く): 39272736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 331, 339, 452, 480, 565, 662, 678, 904, 993, 1130, 1324, 1356, 1655, 1695, 1808, 1986, 2260, 2648, 2712, 3310, 3390, 3616, 3972, 4520, 4965, 5296, 5424, 6620, 6780, 7944, 9040, 9930, 10592, 10848, 13240, 13560, 15888, 18080, 19860, 26480, 27120, 31776, 37403, 39720, 52960, 54240, 74806, 79440, 112209, 149612, 158880, 187015, 224418, 299224, 374030, 448836, 561045, 598448, 748060, 897672, 1122090, 1196896, 1496120, 1795344, 2244180, 2992240, 3590688, 4488360, 5984480, 8976720, 17953440]

約数ペア:

[(1, 17953440), (2, 8976720), (3, 5984480), (4, 4488360), (5, 3590688), (6, 2992240), (8, 2244180), (10, 1795344), (12, 1496120), (15, 1196896), (16, 1122090), (20, 897672), (24, 748060), (30, 598448), (32, 561045), (40, 448836), (48, 374030), (60, 299224), (80, 224418), (96, 187015), (113, 158880), (120, 149612), (160, 112209), (226, 79440), (240, 74806), (331, 54240), (339, 52960), (452, 39720), (480, 37403), (565, 31776), (662, 27120), (678, 26480), (904, 19860), (993, 18080), (1130, 15888), (1324, 13560), (1356, 13240), (1655, 10848), (1695, 10592), (1808, 9930), (1986, 9040), (2260, 7944), (2648, 6780), (2712, 6620), (3310, 5424), (3390, 5296), (3616, 4965), (3972, 4520)]