164095680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24419}}^1$

素因数の和:24446

約数の個数: 112

約数和(自身を含む): 595457280

約数和(自身を除く): 431361600

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 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, 1562816, 1709330, 1953520, 2051196, 2344224, 2563995, 2734928, 2930280, 3418660, 3907040, 4102392, 4688448, 5127990, 5469856, 5860560, 6837320, 7814080, 8204784, 10255980, 10939712, 11721120, 13674640, 16409568, 20511960, 23442240, 27349280, 32819136, 41023920, 54698560, 82047840, 164095680]

約数ペア:

[(1, 164095680), (2, 82047840), (3, 54698560), (4, 41023920), (5, 32819136), (6, 27349280), (7, 23442240), (8, 20511960), (10, 16409568), (12, 13674640), (14, 11721120), (15, 10939712), (16, 10255980), (20, 8204784), (21, 7814080), (24, 6837320), (28, 5860560), (30, 5469856), (32, 5127990), (35, 4688448), (40, 4102392), (42, 3907040), (48, 3418660), (56, 2930280), (60, 2734928), (64, 2563995), (70, 2344224), (80, 2051196), (84, 1953520), (96, 1709330), (105, 1562816), (112, 1465140), (120, 1367464), (140, 1172112), (160, 1025598), (168, 976760), (192, 854665), (210, 781408), (224, 732570), (240, 683732), (280, 586056), (320, 512799), (336, 488380), (420, 390704), (448, 366285), (480, 341866), (560, 293028), (672, 244190), (840, 195352), (960, 170933), (1120, 146514), (1344, 122095), (1680, 97676), (2240, 73257), (3360, 48838), (6720, 24419)]