228668160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 857106432

約数和(自身を除く): 628438272

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, 181, 188, 192, 210, 224, 235, 240, 256, 280, 282, 320, 329, 336, 362, 376, 384, 420, 448, 470, 480, 543, 560, 564, 640, 658, 672, 705, 724, 752, 768, 840, 896, 905, 940, 960, 987, 1086, 1120, 1128, 1267, 1280, 1316, 1344, 1410, 1448, 1504, 1645, 1680, 1792, 1810, 1880, 1920, 1974, 2172, 2240, 2256, 2534, 2632, 2688, 2715, 2820, 2896, 3008, 3290, 3360, 3620, 3760, 3801, 3840, 3948, 4344, 4480, 4512, 4935, 5068, 5264, 5376, 5430, 5640, 5792, 6016, 6335, 6580, 6720, 7240, 7520, 7602, 7896, 8507, 8688, 8960, 9024, 9870, 10136, 10528, 10860, 11280, 11584, 12032, 12670, 13160, 13440, 14480, 15040, 15204, 15792, 17014, 17376, 18048, 19005, 19740, 20272, 21056, 21720, 22560, 23168, 25340, 25521, 26320, 26880, 28960, 30080, 30408, 31584, 34028, 34752, 36096, 38010, 39480, 40544, 42112, 42535, 43440, 45120, 46336, 50680, 51042, 52640, 57920, 59549, 60160, 60816, 63168, 68056, 69504, 76020, 78960, 81088, 84224, 85070, 86880, 90240, 101360, 102084, 105280, 115840, 119098, 121632, 126336, 127605, 136112, 139008, 152040, 157920, 162176, 170140, 173760, 178647, 180480, 202720, 204168, 210560, 231680, 238196, 243264, 252672, 255210, 272224, 297745, 304080, 315840, 324352, 340280, 347520, 357294, 405440, 408336, 421120, 476392, 486528, 510420, 544448, 595490, 608160, 631680, 680560, 695040, 714588, 810880, 816672, 893235, 952784, 973056, 1020840, 1088896, 1190980, 1216320, 1263360, 1361120, 1429176, 1621760, 1633344, 1786470, 1905568, 2041680, 2177792, 2381960, 2432640, 2722240, 2858352, 3266688, 3572940, 3811136, 4083360, 4763920, 4865280, 5444480, 5716704, 6533376, 7145880, 7622272, 8166720, 9527840, 10888960, 11433408, 14291760, 15244544, 16333440, 19055680, 22866816, 28583520, 32666880, 38111360, 45733632, 57167040, 76222720, 114334080, 228668160]

約数ペア:

[(1, 228668160), (2, 114334080), (3, 76222720), (4, 57167040), (5, 45733632), (6, 38111360), (7, 32666880), (8, 28583520), (10, 22866816), (12, 19055680), (14, 16333440), (15, 15244544), (16, 14291760), (20, 11433408), (21, 10888960), (24, 9527840), (28, 8166720), (30, 7622272), (32, 7145880), (35, 6533376), (40, 5716704), (42, 5444480), (47, 4865280), (48, 4763920), (56, 4083360), (60, 3811136), (64, 3572940), (70, 3266688), (80, 2858352), (84, 2722240), (94, 2432640), (96, 2381960), (105, 2177792), (112, 2041680), (120, 1905568), (128, 1786470), (140, 1633344), (141, 1621760), (160, 1429176), (168, 1361120), (181, 1263360), (188, 1216320), (192, 1190980), (210, 1088896), (224, 1020840), (235, 973056), (240, 952784), (256, 893235), (280, 816672), (282, 810880), (320, 714588), (329, 695040), (336, 680560), (362, 631680), (376, 608160), (384, 595490), (420, 544448), (448, 510420), (470, 486528), (480, 476392), (543, 421120), (560, 408336), (564, 405440), (640, 357294), (658, 347520), (672, 340280), (705, 324352), (724, 315840), (752, 304080), (768, 297745), (840, 272224), (896, 255210), (905, 252672), (940, 243264), (960, 238196), (987, 231680), (1086, 210560), (1120, 204168), (1128, 202720), (1267, 180480), (1280, 178647), (1316, 173760), (1344, 170140), (1410, 162176), (1448, 157920), (1504, 152040), (1645, 139008), (1680, 136112), (1792, 127605), (1810, 126336), (1880, 121632), (1920, 119098), (1974, 115840), (2172, 105280), (2240, 102084), (2256, 101360), (2534, 90240), (2632, 86880), (2688, 85070), (2715, 84224), (2820, 81088), (2896, 78960), (3008, 76020), (3290, 69504), (3360, 68056), (3620, 63168), (3760, 60816), (3801, 60160), (3840, 59549), (3948, 57920), (4344, 52640), (4480, 51042), (4512, 50680), (4935, 46336), (5068, 45120), (5264, 43440), (5376, 42535), (5430, 42112), (5640, 40544), (5792, 39480), (6016, 38010), (6335, 36096), (6580, 34752), (6720, 34028), (7240, 31584), (7520, 30408), (7602, 30080), (7896, 28960), (8507, 26880), (8688, 26320), (8960, 25521), (9024, 25340), (9870, 23168), (10136, 22560), (10528, 21720), (10860, 21056), (11280, 20272), (11584, 19740), (12032, 19005), (12670, 18048), (13160, 17376), (13440, 17014), (14480, 15792), (15040, 15204)]