57030960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 147955920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 409, 415, 420, 498, 560, 581, 664, 818, 830, 840, 996, 1162, 1227, 1245, 1328, 1636, 1660, 1680, 1743, 1992, 2045, 2324, 2454, 2490, 2863, 2905, 3272, 3320, 3486, 3984, 4090, 4648, 4908, 4980, 5726, 5810, 6135, 6544, 6640, 6972, 8180, 8589, 8715, 9296, 9816, 9960, 11452, 11620, 12270, 13944, 14315, 16360, 17178, 17430, 19632, 19920, 22904, 23240, 24540, 27888, 28630, 32720, 33947, 34356, 34860, 42945, 45808, 46480, 49080, 57260, 67894, 68712, 69720, 85890, 98160, 101841, 114520, 135788, 137424, 139440, 169735, 171780, 203682, 229040, 237629, 271576, 339470, 343560, 407364, 475258, 509205, 543152, 678940, 687120, 712887, 814728, 950516, 1018410, 1188145, 1357880, 1425774, 1629456, 1901032, 2036820, 2376290, 2715760, 2851548, 3564435, 3802064, 4073640, 4752580, 5703096, 7128870, 8147280, 9505160, 11406192, 14257740, 19010320, 28515480, 57030960]

約数ペア:

[(1, 57030960), (2, 28515480), (3, 19010320), (4, 14257740), (5, 11406192), (6, 9505160), (7, 8147280), (8, 7128870), (10, 5703096), (12, 4752580), (14, 4073640), (15, 3802064), (16, 3564435), (20, 2851548), (21, 2715760), (24, 2376290), (28, 2036820), (30, 1901032), (35, 1629456), (40, 1425774), (42, 1357880), (48, 1188145), (56, 1018410), (60, 950516), (70, 814728), (80, 712887), (83, 687120), (84, 678940), (105, 543152), (112, 509205), (120, 475258), (140, 407364), (166, 343560), (168, 339470), (210, 271576), (240, 237629), (249, 229040), (280, 203682), (332, 171780), (336, 169735), (409, 139440), (415, 137424), (420, 135788), (498, 114520), (560, 101841), (581, 98160), (664, 85890), (818, 69720), (830, 68712), (840, 67894), (996, 57260), (1162, 49080), (1227, 46480), (1245, 45808), (1328, 42945), (1636, 34860), (1660, 34356), (1680, 33947), (1743, 32720), (1992, 28630), (2045, 27888), (2324, 24540), (2454, 23240), (2490, 22904), (2863, 19920), (2905, 19632), (3272, 17430), (3320, 17178), (3486, 16360), (3984, 14315), (4090, 13944), (4648, 12270), (4908, 11620), (4980, 11452), (5726, 9960), (5810, 9816), (6135, 9296), (6544, 8715), (6640, 8589), (6972, 8180)]