342185760

素因数分解:

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

素因数の和:520

約数の個数: 288

約数和(自身を含む): 1353905280

約数和(自身を除く): 1011719520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 409, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 818, 830, 840, 996, 1008, 1120, 1162, 1227, 1245, 1260, 1328, 1440, 1494, 1636, 1660, 1680, 1743, 1992, 2016, 2045, 2324, 2454, 2490, 2520, 2656, 2863, 2905, 2988, 3272, 3320, 3360, 3486, 3681, 3735, 3984, 4090, 4648, 4908, 4980, 5040, 5229, 5726, 5810, 5976, 6135, 6544, 6640, 6972, 7362, 7470, 7968, 8180, 8589, 8715, 9296, 9816, 9960, 10080, 10458, 11452, 11620, 11952, 12270, 13088, 13280, 13944, 14315, 14724, 14940, 16360, 17178, 17430, 18405, 18592, 19632, 19920, 20916, 22904, 23240, 23904, 24540, 25767, 26145, 27888, 28630, 29448, 29880, 32720, 33947, 34356, 34860, 36810, 39264, 39840, 41832, 42945, 45808, 46480, 49080, 51534, 52290, 55776, 57260, 58896, 59760, 65440, 67894, 68712, 69720, 73620, 83664, 85890, 91616, 92960, 98160, 101841, 103068, 104580, 114520, 117792, 119520, 128835, 135788, 137424, 139440, 147240, 167328, 169735, 171780, 196320, 203682, 206136, 209160, 229040, 237629, 257670, 271576, 274848, 278880, 294480, 305523, 339470, 343560, 407364, 412272, 418320, 458080, 475258, 509205, 515340, 543152, 588960, 611046, 678940, 687120, 712887, 814728, 824544, 836640, 950516, 1018410, 1030680, 1086304, 1188145, 1222092, 1357880, 1374240, 1425774, 1527615, 1629456, 1901032, 2036820, 2061360, 2138661, 2376290, 2444184, 2715760, 2851548, 3055230, 3258912, 3564435, 3802064, 4073640, 4122720, 4277322, 4752580, 4888368, 5431520, 5703096, 6110460, 7128870, 7604128, 8147280, 8554644, 9505160, 9776736, 10693305, 11406192, 12220920, 14257740, 16294560, 17109288, 19010320, 21386610, 22812384, 24441840, 28515480, 34218576, 38020640, 42773220, 48883680, 57030960, 68437152, 85546440, 114061920, 171092880, 342185760]

約数ペア:

[(1, 342185760), (2, 171092880), (3, 114061920), (4, 85546440), (5, 68437152), (6, 57030960), (7, 48883680), (8, 42773220), (9, 38020640), (10, 34218576), (12, 28515480), (14, 24441840), (15, 22812384), (16, 21386610), (18, 19010320), (20, 17109288), (21, 16294560), (24, 14257740), (28, 12220920), (30, 11406192), (32, 10693305), (35, 9776736), (36, 9505160), (40, 8554644), (42, 8147280), (45, 7604128), (48, 7128870), (56, 6110460), (60, 5703096), (63, 5431520), (70, 4888368), (72, 4752580), (80, 4277322), (83, 4122720), (84, 4073640), (90, 3802064), (96, 3564435), (105, 3258912), (112, 3055230), (120, 2851548), (126, 2715760), (140, 2444184), (144, 2376290), (160, 2138661), (166, 2061360), (168, 2036820), (180, 1901032), (210, 1629456), (224, 1527615), (240, 1425774), (249, 1374240), (252, 1357880), (280, 1222092), (288, 1188145), (315, 1086304), (332, 1030680), (336, 1018410), (360, 950516), (409, 836640), (415, 824544), (420, 814728), (480, 712887), (498, 687120), (504, 678940), (560, 611046), (581, 588960), (630, 543152), (664, 515340), (672, 509205), (720, 475258), (747, 458080), (818, 418320), (830, 412272), (840, 407364), (996, 343560), (1008, 339470), (1120, 305523), (1162, 294480), (1227, 278880), (1245, 274848), (1260, 271576), (1328, 257670), (1440, 237629), (1494, 229040), (1636, 209160), (1660, 206136), (1680, 203682), (1743, 196320), (1992, 171780), (2016, 169735), (2045, 167328), (2324, 147240), (2454, 139440), (2490, 137424), (2520, 135788), (2656, 128835), (2863, 119520), (2905, 117792), (2988, 114520), (3272, 104580), (3320, 103068), (3360, 101841), (3486, 98160), (3681, 92960), (3735, 91616), (3984, 85890), (4090, 83664), (4648, 73620), (4908, 69720), (4980, 68712), (5040, 67894), (5229, 65440), (5726, 59760), (5810, 58896), (5976, 57260), (6135, 55776), (6544, 52290), (6640, 51534), (6972, 49080), (7362, 46480), (7470, 45808), (7968, 42945), (8180, 41832), (8589, 39840), (8715, 39264), (9296, 36810), (9816, 34860), (9960, 34356), (10080, 33947), (10458, 32720), (11452, 29880), (11620, 29448), (11952, 28630), (12270, 27888), (13088, 26145), (13280, 25767), (13944, 24540), (14315, 23904), (14724, 23240), (14940, 22904), (16360, 20916), (17178, 19920), (17430, 19632), (18405, 18592)]