66052080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 223423200

約数和(自身を除く): 157371120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 461, 597, 720, 796, 922, 995, 1194, 1383, 1592, 1791, 1844, 1990, 2305, 2388, 2766, 2985, 3184, 3582, 3688, 3980, 4149, 4610, 4776, 5532, 5970, 6915, 7164, 7376, 7960, 8298, 8955, 9220, 9552, 11064, 11940, 13830, 14328, 15920, 16596, 17910, 18440, 20745, 22128, 23880, 27660, 28656, 33192, 35820, 36880, 41490, 47760, 55320, 66384, 71640, 82980, 91739, 110640, 143280, 165960, 183478, 275217, 331920, 366956, 458695, 550434, 733912, 825651, 917390, 1100868, 1376085, 1467824, 1651302, 1834780, 2201736, 2752170, 3302604, 3669560, 4128255, 4403472, 5504340, 6605208, 7339120, 8256510, 11008680, 13210416, 16513020, 22017360, 33026040, 66052080]

約数ペア:

[(1, 66052080), (2, 33026040), (3, 22017360), (4, 16513020), (5, 13210416), (6, 11008680), (8, 8256510), (9, 7339120), (10, 6605208), (12, 5504340), (15, 4403472), (16, 4128255), (18, 3669560), (20, 3302604), (24, 2752170), (30, 2201736), (36, 1834780), (40, 1651302), (45, 1467824), (48, 1376085), (60, 1100868), (72, 917390), (80, 825651), (90, 733912), (120, 550434), (144, 458695), (180, 366956), (199, 331920), (240, 275217), (360, 183478), (398, 165960), (461, 143280), (597, 110640), (720, 91739), (796, 82980), (922, 71640), (995, 66384), (1194, 55320), (1383, 47760), (1592, 41490), (1791, 36880), (1844, 35820), (1990, 33192), (2305, 28656), (2388, 27660), (2766, 23880), (2985, 22128), (3184, 20745), (3582, 18440), (3688, 17910), (3980, 16596), (4149, 15920), (4610, 14328), (4776, 13830), (5532, 11940), (5970, 11064), (6915, 9552), (7164, 9220), (7376, 8955), (7960, 8298)]