272254080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 742980480

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 431, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 862, 896, 940, 960, 987, 1120, 1128, 1293, 1316, 1344, 1410, 1504, 1645, 1680, 1724, 1880, 1920, 1974, 2155, 2240, 2256, 2586, 2632, 2688, 2820, 3008, 3017, 3290, 3360, 3448, 3760, 3948, 4310, 4480, 4512, 4935, 5172, 5264, 5640, 6016, 6034, 6465, 6580, 6720, 6896, 7520, 7896, 8620, 9024, 9051, 9870, 10344, 10528, 11280, 12068, 12930, 13160, 13440, 13792, 15040, 15085, 15792, 17240, 18048, 18102, 19740, 20257, 20688, 21056, 22560, 24136, 25860, 26320, 27584, 30080, 30170, 31584, 34480, 36204, 39480, 40514, 41376, 42112, 45120, 45255, 48272, 51720, 52640, 55168, 60340, 60771, 63168, 68960, 72408, 78960, 81028, 82752, 90240, 90510, 96544, 101285, 103440, 105280, 120680, 121542, 126336, 137920, 141799, 144816, 157920, 162056, 165504, 181020, 193088, 202570, 206880, 210560, 241360, 243084, 275840, 283598, 289632, 303855, 315840, 324112, 362040, 386176, 405140, 413760, 425397, 482720, 486168, 567196, 579264, 607710, 631680, 648224, 708995, 724080, 810280, 827520, 850794, 965440, 972336, 1134392, 1158528, 1215420, 1296448, 1417990, 1448160, 1620560, 1701588, 1930880, 1944672, 2126985, 2268784, 2430840, 2592896, 2835980, 2896320, 3241120, 3403176, 3889344, 4253970, 4537568, 4861680, 5671960, 5792640, 6482240, 6806352, 7778688, 8507940, 9075136, 9723360, 11343920, 12964480, 13612704, 17015880, 18150272, 19446720, 22687840, 27225408, 34031760, 38893440, 45375680, 54450816, 68063520, 90751360, 136127040, 272254080]

約数ペア:

[(1, 272254080), (2, 136127040), (3, 90751360), (4, 68063520), (5, 54450816), (6, 45375680), (7, 38893440), (8, 34031760), (10, 27225408), (12, 22687840), (14, 19446720), (15, 18150272), (16, 17015880), (20, 13612704), (21, 12964480), (24, 11343920), (28, 9723360), (30, 9075136), (32, 8507940), (35, 7778688), (40, 6806352), (42, 6482240), (47, 5792640), (48, 5671960), (56, 4861680), (60, 4537568), (64, 4253970), (70, 3889344), (80, 3403176), (84, 3241120), (94, 2896320), (96, 2835980), (105, 2592896), (112, 2430840), (120, 2268784), (128, 2126985), (140, 1944672), (141, 1930880), (160, 1701588), (168, 1620560), (188, 1448160), (192, 1417990), (210, 1296448), (224, 1215420), (235, 1158528), (240, 1134392), (280, 972336), (282, 965440), (320, 850794), (329, 827520), (336, 810280), (376, 724080), (384, 708995), (420, 648224), (431, 631680), (448, 607710), (470, 579264), (480, 567196), (560, 486168), (564, 482720), (640, 425397), (658, 413760), (672, 405140), (705, 386176), (752, 362040), (840, 324112), (862, 315840), (896, 303855), (940, 289632), (960, 283598), (987, 275840), (1120, 243084), (1128, 241360), (1293, 210560), (1316, 206880), (1344, 202570), (1410, 193088), (1504, 181020), (1645, 165504), (1680, 162056), (1724, 157920), (1880, 144816), (1920, 141799), (1974, 137920), (2155, 126336), (2240, 121542), (2256, 120680), (2586, 105280), (2632, 103440), (2688, 101285), (2820, 96544), (3008, 90510), (3017, 90240), (3290, 82752), (3360, 81028), (3448, 78960), (3760, 72408), (3948, 68960), (4310, 63168), (4480, 60771), (4512, 60340), (4935, 55168), (5172, 52640), (5264, 51720), (5640, 48272), (6016, 45255), (6034, 45120), (6465, 42112), (6580, 41376), (6720, 40514), (6896, 39480), (7520, 36204), (7896, 34480), (8620, 31584), (9024, 30170), (9051, 30080), (9870, 27584), (10344, 26320), (10528, 25860), (11280, 24136), (12068, 22560), (12930, 21056), (13160, 20688), (13440, 20257), (13792, 19740), (15040, 18102), (15085, 18048), (15792, 17240)]