82047840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24419}}^1$

素因数の和:24444

約数の個数: 96

約数和(自身を含む): 295384320

約数和(自身を除く): 213336480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24419, 48838, 73257, 97676, 122095, 146514, 170933, 195352, 244190, 293028, 341866, 366285, 390704, 488380, 512799, 586056, 683732, 732570, 781408, 854665, 976760, 1025598, 1172112, 1367464, 1465140, 1709330, 1953520, 2051196, 2344224, 2563995, 2734928, 2930280, 3418660, 3907040, 4102392, 5127990, 5469856, 5860560, 6837320, 8204784, 10255980, 11721120, 13674640, 16409568, 20511960, 27349280, 41023920, 82047840]

約数ペア:

[(1, 82047840), (2, 41023920), (3, 27349280), (4, 20511960), (5, 16409568), (6, 13674640), (7, 11721120), (8, 10255980), (10, 8204784), (12, 6837320), (14, 5860560), (15, 5469856), (16, 5127990), (20, 4102392), (21, 3907040), (24, 3418660), (28, 2930280), (30, 2734928), (32, 2563995), (35, 2344224), (40, 2051196), (42, 1953520), (48, 1709330), (56, 1465140), (60, 1367464), (70, 1172112), (80, 1025598), (84, 976760), (96, 854665), (105, 781408), (112, 732570), (120, 683732), (140, 586056), (160, 512799), (168, 488380), (210, 390704), (224, 366285), (240, 341866), (280, 293028), (336, 244190), (420, 195352), (480, 170933), (560, 146514), (672, 122095), (840, 97676), (1120, 73257), (1680, 48838), (3360, 24419)]