184149280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{164419}}^1$

素因数の和:164441

約数の個数: 48

約数和(自身を含む): 497206080

約数和(自身を除く): 313056800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 164419, 328838, 657676, 822095, 1150933, 1315352, 1644190, 2301866, 2630704, 3288380, 4603732, 5261408, 5754665, 6576760, 9207464, 11509330, 13153520, 18414928, 23018660, 26307040, 36829856, 46037320, 92074640, 184149280]

約数ペア:

[(1, 184149280), (2, 92074640), (4, 46037320), (5, 36829856), (7, 26307040), (8, 23018660), (10, 18414928), (14, 13153520), (16, 11509330), (20, 9207464), (28, 6576760), (32, 5754665), (35, 5261408), (40, 4603732), (56, 3288380), (70, 2630704), (80, 2301866), (112, 1644190), (140, 1315352), (160, 1150933), (224, 822095), (280, 657676), (560, 328838), (1120, 164419)]