297575040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3199

約数の個数: 192

約数和(自身を含む): 1103729760

約数和(自身を除く): 806154720

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3163, 3360, 3920, 4480, 4704, 5880, 6272, 6326, 6720, 7840, 9408, 9489, 11760, 12652, 13440, 15680, 15815, 18816, 18978, 22141, 23520, 25304, 31360, 31630, 37956, 44282, 47040, 47445, 50608, 63260, 66423, 75912, 88564, 94080, 94890, 101216, 110705, 126520, 132846, 151824, 154987, 177128, 189780, 202432, 221410, 253040, 265692, 303648, 309974, 332115, 354256, 379560, 404864, 442820, 464961, 506080, 531384, 607296, 619948, 664230, 708512, 759120, 774935, 885640, 929922, 1012160, 1062768, 1214592, 1239896, 1328460, 1417024, 1518240, 1549870, 1771280, 1859844, 2024320, 2125536, 2324805, 2479792, 2656920, 2834048, 3036480, 3099740, 3542560, 3719688, 4251072, 4649610, 4959584, 5313840, 6072960, 6199480, 7085120, 7439376, 8502144, 9299220, 9919168, 10627680, 12398960, 14170240, 14878752, 18598440, 19838336, 21255360, 24797920, 29757504, 37196880, 42510720, 49595840, 59515008, 74393760, 99191680, 148787520, 297575040]

約数ペア:

[(1, 297575040), (2, 148787520), (3, 99191680), (4, 74393760), (5, 59515008), (6, 49595840), (7, 42510720), (8, 37196880), (10, 29757504), (12, 24797920), (14, 21255360), (15, 19838336), (16, 18598440), (20, 14878752), (21, 14170240), (24, 12398960), (28, 10627680), (30, 9919168), (32, 9299220), (35, 8502144), (40, 7439376), (42, 7085120), (48, 6199480), (49, 6072960), (56, 5313840), (60, 4959584), (64, 4649610), (70, 4251072), (80, 3719688), (84, 3542560), (96, 3099740), (98, 3036480), (105, 2834048), (112, 2656920), (120, 2479792), (128, 2324805), (140, 2125536), (147, 2024320), (160, 1859844), (168, 1771280), (192, 1549870), (196, 1518240), (210, 1417024), (224, 1328460), (240, 1239896), (245, 1214592), (280, 1062768), (294, 1012160), (320, 929922), (336, 885640), (384, 774935), (392, 759120), (420, 708512), (448, 664230), (480, 619948), (490, 607296), (560, 531384), (588, 506080), (640, 464961), (672, 442820), (735, 404864), (784, 379560), (840, 354256), (896, 332115), (960, 309974), (980, 303648), (1120, 265692), (1176, 253040), (1344, 221410), (1470, 202432), (1568, 189780), (1680, 177128), (1920, 154987), (1960, 151824), (2240, 132846), (2352, 126520), (2688, 110705), (2940, 101216), (3136, 94890), (3163, 94080), (3360, 88564), (3920, 75912), (4480, 66423), (4704, 63260), (5880, 50608), (6272, 47445), (6326, 47040), (6720, 44282), (7840, 37956), (9408, 31630), (9489, 31360), (11760, 25304), (12652, 23520), (13440, 22141), (15680, 18978), (15815, 18816)]