171092880

素因数分解:

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

素因数の和:518

約数の個数: 240

約数和(自身を含む): 666207360

約数和(自身を除く): 495114480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 409, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 818, 830, 840, 996, 1008, 1162, 1227, 1245, 1260, 1328, 1494, 1636, 1660, 1680, 1743, 1992, 2045, 2324, 2454, 2490, 2520, 2863, 2905, 2988, 3272, 3320, 3486, 3681, 3735, 3984, 4090, 4648, 4908, 4980, 5040, 5229, 5726, 5810, 5976, 6135, 6544, 6640, 6972, 7362, 7470, 8180, 8589, 8715, 9296, 9816, 9960, 10458, 11452, 11620, 11952, 12270, 13944, 14315, 14724, 14940, 16360, 17178, 17430, 18405, 19632, 19920, 20916, 22904, 23240, 24540, 25767, 26145, 27888, 28630, 29448, 29880, 32720, 33947, 34356, 34860, 36810, 41832, 42945, 45808, 46480, 49080, 51534, 52290, 57260, 58896, 59760, 67894, 68712, 69720, 73620, 83664, 85890, 98160, 101841, 103068, 104580, 114520, 128835, 135788, 137424, 139440, 147240, 169735, 171780, 203682, 206136, 209160, 229040, 237629, 257670, 271576, 294480, 305523, 339470, 343560, 407364, 412272, 418320, 475258, 509205, 515340, 543152, 611046, 678940, 687120, 712887, 814728, 950516, 1018410, 1030680, 1188145, 1222092, 1357880, 1425774, 1527615, 1629456, 1901032, 2036820, 2061360, 2138661, 2376290, 2444184, 2715760, 2851548, 3055230, 3564435, 3802064, 4073640, 4277322, 4752580, 4888368, 5703096, 6110460, 7128870, 8147280, 8554644, 9505160, 10693305, 11406192, 12220920, 14257740, 17109288, 19010320, 21386610, 24441840, 28515480, 34218576, 42773220, 57030960, 85546440, 171092880]

約数ペア:

[(1, 171092880), (2, 85546440), (3, 57030960), (4, 42773220), (5, 34218576), (6, 28515480), (7, 24441840), (8, 21386610), (9, 19010320), (10, 17109288), (12, 14257740), (14, 12220920), (15, 11406192), (16, 10693305), (18, 9505160), (20, 8554644), (21, 8147280), (24, 7128870), (28, 6110460), (30, 5703096), (35, 4888368), (36, 4752580), (40, 4277322), (42, 4073640), (45, 3802064), (48, 3564435), (56, 3055230), (60, 2851548), (63, 2715760), (70, 2444184), (72, 2376290), (80, 2138661), (83, 2061360), (84, 2036820), (90, 1901032), (105, 1629456), (112, 1527615), (120, 1425774), (126, 1357880), (140, 1222092), (144, 1188145), (166, 1030680), (168, 1018410), (180, 950516), (210, 814728), (240, 712887), (249, 687120), (252, 678940), (280, 611046), (315, 543152), (332, 515340), (336, 509205), (360, 475258), (409, 418320), (415, 412272), (420, 407364), (498, 343560), (504, 339470), (560, 305523), (581, 294480), (630, 271576), (664, 257670), (720, 237629), (747, 229040), (818, 209160), (830, 206136), (840, 203682), (996, 171780), (1008, 169735), (1162, 147240), (1227, 139440), (1245, 137424), (1260, 135788), (1328, 128835), (1494, 114520), (1636, 104580), (1660, 103068), (1680, 101841), (1743, 98160), (1992, 85890), (2045, 83664), (2324, 73620), (2454, 69720), (2490, 68712), (2520, 67894), (2863, 59760), (2905, 58896), (2988, 57260), (3272, 52290), (3320, 51534), (3486, 49080), (3681, 46480), (3735, 45808), (3984, 42945), (4090, 41832), (4648, 36810), (4908, 34860), (4980, 34356), (5040, 33947), (5229, 32720), (5726, 29880), (5810, 29448), (5976, 28630), (6135, 27888), (6544, 26145), (6640, 25767), (6972, 24540), (7362, 23240), (7470, 22904), (8180, 20916), (8589, 19920), (8715, 19632), (9296, 18405), (9816, 17430), (9960, 17178), (10458, 16360), (11452, 14940), (11620, 14724), (11952, 14315), (12270, 13944)]