142274160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28229}}^1$

素因数の和:28255

約数の個数: 120

約数和(自身を含む): 546081120

約数和(自身を除く): 403806960

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, 28229, 56458, 84687, 112916, 141145, 169374, 197603, 225832, 254061, 282290, 338748, 395206, 423435, 451664, 508122, 564580, 592809, 677496, 790412, 846870, 988015, 1016244, 1129160, 1185618, 1270305, 1354992, 1580824, 1693740, 1778427, 1976030, 2032488, 2258320, 2371236, 2540610, 2964045, 3161648, 3387480, 3556854, 3952060, 4064976, 4742472, 5081220, 5928090, 6774960, 7113708, 7904120, 8892135, 9484944, 10162440, 11856180, 14227416, 15808240, 17784270, 20324880, 23712360, 28454832, 35568540, 47424720, 71137080, 142274160]

約数ペア:

[(1, 142274160), (2, 71137080), (3, 47424720), (4, 35568540), (5, 28454832), (6, 23712360), (7, 20324880), (8, 17784270), (9, 15808240), (10, 14227416), (12, 11856180), (14, 10162440), (15, 9484944), (16, 8892135), (18, 7904120), (20, 7113708), (21, 6774960), (24, 5928090), (28, 5081220), (30, 4742472), (35, 4064976), (36, 3952060), (40, 3556854), (42, 3387480), (45, 3161648), (48, 2964045), (56, 2540610), (60, 2371236), (63, 2258320), (70, 2032488), (72, 1976030), (80, 1778427), (84, 1693740), (90, 1580824), (105, 1354992), (112, 1270305), (120, 1185618), (126, 1129160), (140, 1016244), (144, 988015), (168, 846870), (180, 790412), (210, 677496), (240, 592809), (252, 564580), (280, 508122), (315, 451664), (336, 423435), (360, 395206), (420, 338748), (504, 282290), (560, 254061), (630, 225832), (720, 197603), (840, 169374), (1008, 141145), (1260, 112916), (1680, 84687), (2520, 56458), (5040, 28229)]