166943220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16661}}^1$

素因数の和:16840

約数の個数: 48

約数和(自身を含む): 470268288

約数和(自身を除く): 303325068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 16661, 33322, 49983, 66644, 83305, 99966, 166610, 199932, 249915, 333220, 499830, 999660, 2782387, 5564774, 8347161, 11129548, 13911935, 16694322, 27823870, 33388644, 41735805, 55647740, 83471610, 166943220]

約数ペア:

[(1, 166943220), (2, 83471610), (3, 55647740), (4, 41735805), (5, 33388644), (6, 27823870), (10, 16694322), (12, 13911935), (15, 11129548), (20, 8347161), (30, 5564774), (60, 2782387), (167, 999660), (334, 499830), (501, 333220), (668, 249915), (835, 199932), (1002, 166610), (1670, 99966), (2004, 83305), (2505, 66644), (3340, 49983), (5010, 33322), (10020, 16661)]