56972160

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 234004320

約数和(自身を除く): 177032160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 157, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 314, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 471, 480, 504, 540, 560, 567, 576, 628, 630, 640, 648, 672, 720, 756, 785, 810, 840, 864, 896, 942, 945, 960, 1008, 1080, 1099, 1120, 1134, 1152, 1256, 1260, 1296, 1344, 1413, 1440, 1512, 1570, 1620, 1680, 1728, 1884, 1890, 1920, 2016, 2160, 2198, 2240, 2268, 2355, 2512, 2520, 2592, 2688, 2826, 2835, 2880, 3024, 3140, 3240, 3297, 3360, 3456, 3768, 3780, 4032, 4239, 4320, 4396, 4480, 4536, 4710, 5024, 5040, 5184, 5495, 5652, 5670, 5760, 6048, 6280, 6480, 6594, 6720, 7065, 7536, 7560, 8064, 8478, 8640, 8792, 9072, 9420, 9891, 10048, 10080, 10368, 10990, 11304, 11340, 12096, 12560, 12717, 12960, 13188, 13440, 14130, 15072, 15120, 16485, 16956, 17280, 17584, 18144, 18840, 19782, 20096, 20160, 21195, 21980, 22608, 22680, 24192, 25120, 25434, 25920, 26376, 28260, 29673, 30144, 30240, 32970, 33912, 35168, 36288, 37680, 39564, 40320, 42390, 43960, 45216, 45360, 49455, 50240, 50868, 51840, 52752, 56520, 59346, 60288, 60480, 63585, 65940, 67824, 70336, 72576, 75360, 79128, 84780, 87920, 89019, 90432, 90720, 98910, 100480, 101736, 105504, 113040, 118692, 120960, 127170, 131880, 135648, 140672, 148365, 150720, 158256, 169560, 175840, 178038, 180864, 181440, 197820, 203472, 211008, 226080, 237384, 254340, 263760, 271296, 296730, 301440, 316512, 339120, 351680, 356076, 362880, 395640, 406944, 422016, 445095, 452160, 474768, 508680, 527520, 542592, 593460, 633024, 678240, 703360, 712152, 791280, 813888, 890190, 904320, 949536, 1017360, 1055040, 1186920, 1266048, 1356480, 1424304, 1582560, 1627776, 1780380, 1899072, 2034720, 2110080, 2373840, 2712960, 2848608, 3165120, 3560760, 3798144, 4069440, 4747680, 5697216, 6330240, 7121520, 8138880, 9495360, 11394432, 14243040, 18990720, 28486080, 56972160]

約数ペア:

[(1, 56972160), (2, 28486080), (3, 18990720), (4, 14243040), (5, 11394432), (6, 9495360), (7, 8138880), (8, 7121520), (9, 6330240), (10, 5697216), (12, 4747680), (14, 4069440), (15, 3798144), (16, 3560760), (18, 3165120), (20, 2848608), (21, 2712960), (24, 2373840), (27, 2110080), (28, 2034720), (30, 1899072), (32, 1780380), (35, 1627776), (36, 1582560), (40, 1424304), (42, 1356480), (45, 1266048), (48, 1186920), (54, 1055040), (56, 1017360), (60, 949536), (63, 904320), (64, 890190), (70, 813888), (72, 791280), (80, 712152), (81, 703360), (84, 678240), (90, 633024), (96, 593460), (105, 542592), (108, 527520), (112, 508680), (120, 474768), (126, 452160), (128, 445095), (135, 422016), (140, 406944), (144, 395640), (157, 362880), (160, 356076), (162, 351680), (168, 339120), (180, 316512), (189, 301440), (192, 296730), (210, 271296), (216, 263760), (224, 254340), (240, 237384), (252, 226080), (270, 211008), (280, 203472), (288, 197820), (314, 181440), (315, 180864), (320, 178038), (324, 175840), (336, 169560), (360, 158256), (378, 150720), (384, 148365), (405, 140672), (420, 135648), (432, 131880), (448, 127170), (471, 120960), (480, 118692), (504, 113040), (540, 105504), (560, 101736), (567, 100480), (576, 98910), (628, 90720), (630, 90432), (640, 89019), (648, 87920), (672, 84780), (720, 79128), (756, 75360), (785, 72576), (810, 70336), (840, 67824), (864, 65940), (896, 63585), (942, 60480), (945, 60288), (960, 59346), (1008, 56520), (1080, 52752), (1099, 51840), (1120, 50868), (1134, 50240), (1152, 49455), (1256, 45360), (1260, 45216), (1296, 43960), (1344, 42390), (1413, 40320), (1440, 39564), (1512, 37680), (1570, 36288), (1620, 35168), (1680, 33912), (1728, 32970), (1884, 30240), (1890, 30144), (1920, 29673), (2016, 28260), (2160, 26376), (2198, 25920), (2240, 25434), (2268, 25120), (2355, 24192), (2512, 22680), (2520, 22608), (2592, 21980), (2688, 21195), (2826, 20160), (2835, 20096), (2880, 19782), (3024, 18840), (3140, 18144), (3240, 17584), (3297, 17280), (3360, 16956), (3456, 16485), (3768, 15120), (3780, 15072), (4032, 14130), (4239, 13440), (4320, 13188), (4396, 12960), (4480, 12717), (4536, 12560), (4710, 12096), (5024, 11340), (5040, 11304), (5184, 10990), (5495, 10368), (5652, 10080), (5670, 10048), (5760, 9891), (6048, 9420), (6280, 9072), (6480, 8792), (6594, 8640), (6720, 8478), (7065, 8064), (7536, 7560)]