120132320

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 362880000

約数和(自身を除く): 242747680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 199, 220, 224, 245, 280, 308, 343, 352, 385, 392, 398, 440, 490, 539, 560, 616, 686, 770, 784, 796, 880, 980, 995, 1078, 1120, 1232, 1372, 1393, 1540, 1568, 1592, 1715, 1760, 1960, 1990, 2156, 2189, 2464, 2695, 2744, 2786, 3080, 3184, 3430, 3773, 3920, 3980, 4312, 4378, 5390, 5488, 5572, 6160, 6368, 6860, 6965, 7546, 7840, 7960, 8624, 8756, 9751, 10780, 10945, 10976, 11144, 12320, 13720, 13930, 15092, 15323, 15920, 17248, 17512, 18865, 19502, 21560, 21890, 22288, 27440, 27860, 30184, 30646, 31840, 35024, 37730, 39004, 43120, 43780, 44576, 48755, 54880, 55720, 60368, 61292, 68257, 70048, 75460, 76615, 78008, 86240, 87560, 97510, 107261, 111440, 120736, 122584, 136514, 150920, 153230, 156016, 175120, 195020, 214522, 222880, 245168, 273028, 301840, 306460, 312032, 341285, 350240, 390040, 429044, 490336, 536305, 546056, 603680, 612920, 682570, 750827, 780080, 858088, 1072610, 1092112, 1225840, 1365140, 1501654, 1560160, 1716176, 2145220, 2184224, 2451680, 2730280, 3003308, 3432352, 3754135, 4290440, 5460560, 6006616, 7508270, 8580880, 10921120, 12013232, 15016540, 17161760, 24026464, 30033080, 60066160, 120132320]

約数ペア:

[(1, 120132320), (2, 60066160), (4, 30033080), (5, 24026464), (7, 17161760), (8, 15016540), (10, 12013232), (11, 10921120), (14, 8580880), (16, 7508270), (20, 6006616), (22, 5460560), (28, 4290440), (32, 3754135), (35, 3432352), (40, 3003308), (44, 2730280), (49, 2451680), (55, 2184224), (56, 2145220), (70, 1716176), (77, 1560160), (80, 1501654), (88, 1365140), (98, 1225840), (110, 1092112), (112, 1072610), (140, 858088), (154, 780080), (160, 750827), (176, 682570), (196, 612920), (199, 603680), (220, 546056), (224, 536305), (245, 490336), (280, 429044), (308, 390040), (343, 350240), (352, 341285), (385, 312032), (392, 306460), (398, 301840), (440, 273028), (490, 245168), (539, 222880), (560, 214522), (616, 195020), (686, 175120), (770, 156016), (784, 153230), (796, 150920), (880, 136514), (980, 122584), (995, 120736), (1078, 111440), (1120, 107261), (1232, 97510), (1372, 87560), (1393, 86240), (1540, 78008), (1568, 76615), (1592, 75460), (1715, 70048), (1760, 68257), (1960, 61292), (1990, 60368), (2156, 55720), (2189, 54880), (2464, 48755), (2695, 44576), (2744, 43780), (2786, 43120), (3080, 39004), (3184, 37730), (3430, 35024), (3773, 31840), (3920, 30646), (3980, 30184), (4312, 27860), (4378, 27440), (5390, 22288), (5488, 21890), (5572, 21560), (6160, 19502), (6368, 18865), (6860, 17512), (6965, 17248), (7546, 15920), (7840, 15323), (7960, 15092), (8624, 13930), (8756, 13720), (9751, 12320), (10780, 11144), (10945, 10976)]