53456040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13499}}^1$

素因数の和:13527

約数の個数: 96

約数和(自身を含む): 189540000

約数和(自身を除く): 136083960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 121491, 134990, 148489, 161988, 202485, 242982, 269980, 296978, 323976, 404970, 445467, 485964, 539960, 593956, 607455, 742445, 809940, 890934, 971928, 1187912, 1214910, 1336401, 1484890, 1619880, 1781868, 2227335, 2429820, 2672802, 2969780, 3563736, 4454670, 4859640, 5345604, 5939560, 6682005, 8909340, 10691208, 13364010, 17818680, 26728020, 53456040]

約数ペア:

[(1, 53456040), (2, 26728020), (3, 17818680), (4, 13364010), (5, 10691208), (6, 8909340), (8, 6682005), (9, 5939560), (10, 5345604), (11, 4859640), (12, 4454670), (15, 3563736), (18, 2969780), (20, 2672802), (22, 2429820), (24, 2227335), (30, 1781868), (33, 1619880), (36, 1484890), (40, 1336401), (44, 1214910), (45, 1187912), (55, 971928), (60, 890934), (66, 809940), (72, 742445), (88, 607455), (90, 593956), (99, 539960), (110, 485964), (120, 445467), (132, 404970), (165, 323976), (180, 296978), (198, 269980), (220, 242982), (264, 202485), (330, 161988), (360, 148489), (396, 134990), (440, 121491), (495, 107992), (660, 80994), (792, 67495), (990, 53996), (1320, 40497), (1980, 26998), (3960, 13499)]