63173760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 128

約数和(自身を含む): 216941760

約数和(自身を除く): 153768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2531, 3120, 4160, 4992, 5062, 6240, 7593, 8320, 10124, 12480, 12655, 15186, 20248, 24960, 25310, 30372, 32903, 37965, 40496, 50620, 60744, 65806, 75930, 80992, 98709, 101240, 121488, 131612, 151860, 161984, 164515, 197418, 202480, 242976, 263224, 303720, 323968, 329030, 394836, 404960, 485952, 493545, 526448, 607440, 658060, 789672, 809920, 971904, 987090, 1052896, 1214880, 1316120, 1579344, 1619840, 1974180, 2105792, 2429760, 2632240, 3158688, 3948360, 4211584, 4859520, 5264480, 6317376, 7896720, 10528960, 12634752, 15793440, 21057920, 31586880, 63173760]

約数ペア:

[(1, 63173760), (2, 31586880), (3, 21057920), (4, 15793440), (5, 12634752), (6, 10528960), (8, 7896720), (10, 6317376), (12, 5264480), (13, 4859520), (15, 4211584), (16, 3948360), (20, 3158688), (24, 2632240), (26, 2429760), (30, 2105792), (32, 1974180), (39, 1619840), (40, 1579344), (48, 1316120), (52, 1214880), (60, 1052896), (64, 987090), (65, 971904), (78, 809920), (80, 789672), (96, 658060), (104, 607440), (120, 526448), (128, 493545), (130, 485952), (156, 404960), (160, 394836), (192, 329030), (195, 323968), (208, 303720), (240, 263224), (260, 242976), (312, 202480), (320, 197418), (384, 164515), (390, 161984), (416, 151860), (480, 131612), (520, 121488), (624, 101240), (640, 98709), (780, 80992), (832, 75930), (960, 65806), (1040, 60744), (1248, 50620), (1560, 40496), (1664, 37965), (1920, 32903), (2080, 30372), (2496, 25310), (2531, 24960), (3120, 20248), (4160, 15186), (4992, 12655), (5062, 12480), (6240, 10124), (7593, 8320)]