55334160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10979}}^1$

素因数の和:11005

約数の個数: 120

約数和(自身を含む): 212397120

約数和(自身を除く): 157062960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10979, 21958, 32937, 43916, 54895, 65874, 76853, 87832, 98811, 109790, 131748, 153706, 164685, 175664, 197622, 219580, 230559, 263496, 307412, 329370, 384265, 395244, 439160, 461118, 494055, 526992, 614824, 658740, 691677, 768530, 790488, 878320, 922236, 988110, 1152795, 1229648, 1317480, 1383354, 1537060, 1580976, 1844472, 1976220, 2305590, 2634960, 2766708, 3074120, 3458385, 3688944, 3952440, 4611180, 5533416, 6148240, 6916770, 7904880, 9222360, 11066832, 13833540, 18444720, 27667080, 55334160]

約数ペア:

[(1, 55334160), (2, 27667080), (3, 18444720), (4, 13833540), (5, 11066832), (6, 9222360), (7, 7904880), (8, 6916770), (9, 6148240), (10, 5533416), (12, 4611180), (14, 3952440), (15, 3688944), (16, 3458385), (18, 3074120), (20, 2766708), (21, 2634960), (24, 2305590), (28, 1976220), (30, 1844472), (35, 1580976), (36, 1537060), (40, 1383354), (42, 1317480), (45, 1229648), (48, 1152795), (56, 988110), (60, 922236), (63, 878320), (70, 790488), (72, 768530), (80, 691677), (84, 658740), (90, 614824), (105, 526992), (112, 494055), (120, 461118), (126, 439160), (140, 395244), (144, 384265), (168, 329370), (180, 307412), (210, 263496), (240, 230559), (252, 219580), (280, 197622), (315, 175664), (336, 164685), (360, 153706), (420, 131748), (504, 109790), (560, 98811), (630, 87832), (720, 76853), (840, 65874), (1008, 54895), (1260, 43916), (1680, 32937), (2520, 21958), (5040, 10979)]