505331520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{526387}}^1$

素因数の和:526407

約数の個数: 56

約数和(自身を含む): 1604430624

約数和(自身を除く): 1099099104

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, 526387, 1052774, 1579161, 2105548, 2631935, 3158322, 4211096, 5263870, 6316644, 7895805, 8422192, 10527740, 12633288, 15791610, 16844384, 21055480, 25266576, 31583220, 33688768, 42110960, 50533152, 63166440, 84221920, 101066304, 126332880, 168443840, 252665760, 505331520]

約数ペア:

[(1, 505331520), (2, 252665760), (3, 168443840), (4, 126332880), (5, 101066304), (6, 84221920), (8, 63166440), (10, 50533152), (12, 42110960), (15, 33688768), (16, 31583220), (20, 25266576), (24, 21055480), (30, 16844384), (32, 15791610), (40, 12633288), (48, 10527740), (60, 8422192), (64, 7895805), (80, 6316644), (96, 5263870), (120, 4211096), (160, 3158322), (192, 2631935), (240, 2105548), (320, 1579161), (480, 1052774), (960, 526387)]