166052880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 240

約数和(自身を含む): 651815424

約数和(自身を除く): 485762544

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, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 701, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1402, 1410, 1645, 1680, 1692, 1880, 1974, 2103, 2115, 2256, 2520, 2632, 2804, 2820, 2961, 3290, 3384, 3505, 3760, 3948, 4206, 4230, 4907, 4935, 5040, 5264, 5608, 5640, 5922, 6309, 6580, 6768, 7010, 7896, 8412, 8460, 9814, 9870, 10515, 11216, 11280, 11844, 12618, 13160, 14020, 14721, 14805, 15792, 16824, 16920, 19628, 19740, 21030, 23688, 24535, 25236, 26320, 28040, 29442, 29610, 31545, 32947, 33648, 33840, 39256, 39480, 42060, 44163, 47376, 49070, 50472, 56080, 58884, 59220, 63090, 65894, 73605, 78512, 78960, 84120, 88326, 98140, 98841, 100944, 117768, 118440, 126180, 131788, 147210, 164735, 168240, 176652, 196280, 197682, 220815, 230629, 235536, 236880, 252360, 263576, 294420, 296523, 329470, 353304, 392560, 395364, 441630, 461258, 494205, 504720, 527152, 588840, 593046, 658940, 691887, 706608, 790728, 883260, 922516, 988410, 1153145, 1177680, 1186092, 1317880, 1383774, 1482615, 1581456, 1766520, 1845032, 1976820, 2075661, 2306290, 2372184, 2635760, 2767548, 2965230, 3459435, 3533040, 3690064, 3953640, 4151322, 4612580, 4744368, 5535096, 5930460, 6918870, 7907280, 8302644, 9225160, 10378305, 11070192, 11860920, 13837740, 16605288, 18450320, 20756610, 23721840, 27675480, 33210576, 41513220, 55350960, 83026440, 166052880]

約数ペア:

[(1, 166052880), (2, 83026440), (3, 55350960), (4, 41513220), (5, 33210576), (6, 27675480), (7, 23721840), (8, 20756610), (9, 18450320), (10, 16605288), (12, 13837740), (14, 11860920), (15, 11070192), (16, 10378305), (18, 9225160), (20, 8302644), (21, 7907280), (24, 6918870), (28, 5930460), (30, 5535096), (35, 4744368), (36, 4612580), (40, 4151322), (42, 3953640), (45, 3690064), (47, 3533040), (48, 3459435), (56, 2965230), (60, 2767548), (63, 2635760), (70, 2372184), (72, 2306290), (80, 2075661), (84, 1976820), (90, 1845032), (94, 1766520), (105, 1581456), (112, 1482615), (120, 1383774), (126, 1317880), (140, 1186092), (141, 1177680), (144, 1153145), (168, 988410), (180, 922516), (188, 883260), (210, 790728), (235, 706608), (240, 691887), (252, 658940), (280, 593046), (282, 588840), (315, 527152), (329, 504720), (336, 494205), (360, 461258), (376, 441630), (420, 395364), (423, 392560), (470, 353304), (504, 329470), (560, 296523), (564, 294420), (630, 263576), (658, 252360), (701, 236880), (705, 235536), (720, 230629), (752, 220815), (840, 197682), (846, 196280), (940, 176652), (987, 168240), (1008, 164735), (1128, 147210), (1260, 131788), (1316, 126180), (1402, 118440), (1410, 117768), (1645, 100944), (1680, 98841), (1692, 98140), (1880, 88326), (1974, 84120), (2103, 78960), (2115, 78512), (2256, 73605), (2520, 65894), (2632, 63090), (2804, 59220), (2820, 58884), (2961, 56080), (3290, 50472), (3384, 49070), (3505, 47376), (3760, 44163), (3948, 42060), (4206, 39480), (4230, 39256), (4907, 33840), (4935, 33648), (5040, 32947), (5264, 31545), (5608, 29610), (5640, 29442), (5922, 28040), (6309, 26320), (6580, 25236), (6768, 24535), (7010, 23688), (7896, 21030), (8412, 19740), (8460, 19628), (9814, 16920), (9870, 16824), (10515, 15792), (11216, 14805), (11280, 14721), (11844, 14020), (12618, 13160)]