6316540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 13880160

約数和(自身を除く): 7563620

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 101, 106, 118, 202, 212, 236, 265, 295, 404, 505, 530, 590, 1010, 1060, 1180, 2020, 3127, 5353, 5959, 6254, 10706, 11918, 12508, 15635, 21412, 23836, 26765, 29795, 31270, 53530, 59590, 62540, 107060, 119180, 315827, 631654, 1263308, 1579135, 3158270, 6316540]

約数ペア:

[(1, 6316540), (2, 3158270), (4, 1579135), (5, 1263308), (10, 631654), (20, 315827), (53, 119180), (59, 107060), (101, 62540), (106, 59590), (118, 53530), (202, 31270), (212, 29795), (236, 26765), (265, 23836), (295, 21412), (404, 15635), (505, 12508), (530, 11918), (590, 10706), (1010, 6254), (1060, 5959), (1180, 5353), (2020, 3127)]