55765740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22669}}^1$

素因数の和:22722

約数の個数: 48

約数和(自身を含む): 159959520

約数和(自身を除く): 104193780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22669, 45338, 68007, 90676, 113345, 136014, 226690, 272028, 340035, 453380, 680070, 929429, 1360140, 1858858, 2788287, 3717716, 4647145, 5576574, 9294290, 11153148, 13941435, 18588580, 27882870, 55765740]

約数ペア:

[(1, 55765740), (2, 27882870), (3, 18588580), (4, 13941435), (5, 11153148), (6, 9294290), (10, 5576574), (12, 4647145), (15, 3717716), (20, 2788287), (30, 1858858), (41, 1360140), (60, 929429), (82, 680070), (123, 453380), (164, 340035), (205, 272028), (246, 226690), (410, 136014), (492, 113345), (615, 90676), (820, 68007), (1230, 45338), (2460, 22669)]