172505760

素因数分解:

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

素因数の和:51366

約数の個数: 96

約数和(自身を含む): 621032832

約数和(自身を除く): 448527072

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 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, 3593870, 4107280, 4312644, 4928736, 5390805, 5750192, 6160920, 7187740, 8214560, 8625288, 10781610, 11500384, 12321840, 14375480, 17250576, 21563220, 24643680, 28750960, 34501152, 43126440, 57501920, 86252880, 172505760]

約数ペア:

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