10255980

素因数分解:

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

素因数の和:24438

約数の個数: 48

約数和(自身を含む): 32820480

約数和(自身を除く): 22564500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 24419, 48838, 73257, 97676, 122095, 146514, 170933, 244190, 293028, 341866, 366285, 488380, 512799, 683732, 732570, 854665, 1025598, 1465140, 1709330, 2051196, 2563995, 3418660, 5127990, 10255980]

約数ペア:

[(1, 10255980), (2, 5127990), (3, 3418660), (4, 2563995), (5, 2051196), (6, 1709330), (7, 1465140), (10, 1025598), (12, 854665), (14, 732570), (15, 683732), (20, 512799), (21, 488380), (28, 366285), (30, 341866), (35, 293028), (42, 244190), (60, 170933), (70, 146514), (84, 122095), (105, 97676), (140, 73257), (210, 48838), (420, 24419)]