345011520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{51341}}^1$

素因数の和:51368

約数の個数: 112

約数和(自身を含む): 1251923328

約数和(自身を除く): 906911808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 51341, 102682, 154023, 205364, 256705, 308046, 359387, 410728, 513410, 616092, 718774, 770115, 821456, 1026820, 1078161, 1232184, 1437548, 1540230, 1642912, 1796935, 2053640, 2156322, 2464368, 2875096, 3080460, 3285824, 3593870, 4107280, 4312644, 4928736, 5390805, 5750192, 6160920, 7187740, 8214560, 8625288, 9857472, 10781610, 11500384, 12321840, 14375480, 16429120, 17250576, 21563220, 23000768, 24643680, 28750960, 34501152, 43126440, 49287360, 57501920, 69002304, 86252880, 115003840, 172505760, 345011520]

約数ペア:

[(1, 345011520), (2, 172505760), (3, 115003840), (4, 86252880), (5, 69002304), (6, 57501920), (7, 49287360), (8, 43126440), (10, 34501152), (12, 28750960), (14, 24643680), (15, 23000768), (16, 21563220), (20, 17250576), (21, 16429120), (24, 14375480), (28, 12321840), (30, 11500384), (32, 10781610), (35, 9857472), (40, 8625288), (42, 8214560), (48, 7187740), (56, 6160920), (60, 5750192), (64, 5390805), (70, 4928736), (80, 4312644), (84, 4107280), (96, 3593870), (105, 3285824), (112, 3080460), (120, 2875096), (140, 2464368), (160, 2156322), (168, 2053640), (192, 1796935), (210, 1642912), (224, 1540230), (240, 1437548), (280, 1232184), (320, 1078161), (336, 1026820), (420, 821456), (448, 770115), (480, 718774), (560, 616092), (672, 513410), (840, 410728), (960, 359387), (1120, 308046), (1344, 256705), (1680, 205364), (2240, 154023), (3360, 102682), (6720, 51341)]