246143520

素因数分解:

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

素因数の和:24447

約数の個数: 144

約数和(自身を含む): 959999040

約数和(自身を除く): 713855520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 24419, 48838, 73257, 97676, 122095, 146514, 170933, 195352, 219771, 244190, 293028, 341866, 366285, 390704, 439542, 488380, 512799, 586056, 683732, 732570, 781408, 854665, 879084, 976760, 1025598, 1098855, 1172112, 1367464, 1465140, 1538397, 1709330, 1758168, 1953520, 2051196, 2197710, 2344224, 2563995, 2734928, 2930280, 3076794, 3418660, 3516336, 3907040, 4102392, 4395420, 5127990, 5469856, 5860560, 6153588, 6837320, 7032672, 7691985, 8204784, 8790840, 10255980, 11721120, 12307176, 13674640, 15383970, 16409568, 17581680, 20511960, 24614352, 27349280, 30767940, 35163360, 41023920, 49228704, 61535880, 82047840, 123071760, 246143520]

約数ペア:

[(1, 246143520), (2, 123071760), (3, 82047840), (4, 61535880), (5, 49228704), (6, 41023920), (7, 35163360), (8, 30767940), (9, 27349280), (10, 24614352), (12, 20511960), (14, 17581680), (15, 16409568), (16, 15383970), (18, 13674640), (20, 12307176), (21, 11721120), (24, 10255980), (28, 8790840), (30, 8204784), (32, 7691985), (35, 7032672), (36, 6837320), (40, 6153588), (42, 5860560), (45, 5469856), (48, 5127990), (56, 4395420), (60, 4102392), (63, 3907040), (70, 3516336), (72, 3418660), (80, 3076794), (84, 2930280), (90, 2734928), (96, 2563995), (105, 2344224), (112, 2197710), (120, 2051196), (126, 1953520), (140, 1758168), (144, 1709330), (160, 1538397), (168, 1465140), (180, 1367464), (210, 1172112), (224, 1098855), (240, 1025598), (252, 976760), (280, 879084), (288, 854665), (315, 781408), (336, 732570), (360, 683732), (420, 586056), (480, 512799), (504, 488380), (560, 439542), (630, 390704), (672, 366285), (720, 341866), (840, 293028), (1008, 244190), (1120, 219771), (1260, 195352), (1440, 170933), (1680, 146514), (2016, 122095), (2520, 97676), (3360, 73257), (5040, 48838), (10080, 24419)]