120222816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{178903}}^1$

素因数の和:178923

約数の個数: 48

約数和(自身を含む): 360670464

約数和(自身を除く): 240447648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 178903, 357806, 536709, 715612, 1073418, 1252321, 1431224, 2146836, 2504642, 2862448, 3756963, 4293672, 5009284, 5724896, 7513926, 8587344, 10018568, 15027852, 17174688, 20037136, 30055704, 40074272, 60111408, 120222816]

約数ペア:

[(1, 120222816), (2, 60111408), (3, 40074272), (4, 30055704), (6, 20037136), (7, 17174688), (8, 15027852), (12, 10018568), (14, 8587344), (16, 7513926), (21, 5724896), (24, 5009284), (28, 4293672), (32, 3756963), (42, 2862448), (48, 2504642), (56, 2146836), (84, 1431224), (96, 1252321), (112, 1073418), (168, 715612), (224, 536709), (336, 357806), (672, 178903)]