148211520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154387}}^1$

素因数の和:154407

約数の個数: 56

約数和(自身を含む): 470574624

約数和(自身を除く): 322363104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154387, 308774, 463161, 617548, 771935, 926322, 1235096, 1543870, 1852644, 2315805, 2470192, 3087740, 3705288, 4631610, 4940384, 6175480, 7410576, 9263220, 9880768, 12350960, 14821152, 18526440, 24701920, 29642304, 37052880, 49403840, 74105760, 148211520]

約数ペア:

[(1, 148211520), (2, 74105760), (3, 49403840), (4, 37052880), (5, 29642304), (6, 24701920), (8, 18526440), (10, 14821152), (12, 12350960), (15, 9880768), (16, 9263220), (20, 7410576), (24, 6175480), (30, 4940384), (32, 4631610), (40, 3705288), (48, 3087740), (60, 2470192), (64, 2315805), (80, 1852644), (96, 1543870), (120, 1235096), (160, 926322), (192, 771935), (240, 617548), (320, 463161), (480, 308774), (960, 154387)]