127078560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 216

約数和(自身を含む): 504736596

約数和(自身を除く): 377658036

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1801, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3602, 3920, 4410, 4704, 5040, 5403, 5880, 7056, 7204, 7840, 8820, 9005, 10080, 10806, 11760, 12607, 14112, 14408, 16209, 17640, 18010, 21612, 23520, 25214, 27015, 28816, 32418, 35280, 36020, 37821, 43224, 50428, 54030, 57632, 63035, 64836, 70560, 72040, 75642, 81045, 86448, 88249, 100856, 108060, 113463, 126070, 129672, 144080, 151284, 162090, 172896, 176498, 189105, 201712, 216120, 226926, 252140, 259344, 264747, 288160, 302568, 324180, 352996, 378210, 403424, 432240, 441245, 453852, 504280, 518688, 529494, 567315, 605136, 648360, 705992, 756420, 794241, 864480, 882490, 907704, 1008560, 1058988, 1134630, 1210272, 1296720, 1323735, 1411984, 1512840, 1588482, 1764980, 1815408, 2017120, 2117976, 2269260, 2593440, 2647470, 2823968, 3025680, 3176964, 3529960, 3630816, 3971205, 4235952, 4538520, 5294940, 6051360, 6353928, 7059920, 7942410, 8471904, 9077040, 10589880, 12707856, 14119840, 15884820, 18154080, 21179760, 25415712, 31769640, 42359520, 63539280, 127078560]

約数ペア:

[(1, 127078560), (2, 63539280), (3, 42359520), (4, 31769640), (5, 25415712), (6, 21179760), (7, 18154080), (8, 15884820), (9, 14119840), (10, 12707856), (12, 10589880), (14, 9077040), (15, 8471904), (16, 7942410), (18, 7059920), (20, 6353928), (21, 6051360), (24, 5294940), (28, 4538520), (30, 4235952), (32, 3971205), (35, 3630816), (36, 3529960), (40, 3176964), (42, 3025680), (45, 2823968), (48, 2647470), (49, 2593440), (56, 2269260), (60, 2117976), (63, 2017120), (70, 1815408), (72, 1764980), (80, 1588482), (84, 1512840), (90, 1411984), (96, 1323735), (98, 1296720), (105, 1210272), (112, 1134630), (120, 1058988), (126, 1008560), (140, 907704), (144, 882490), (147, 864480), (160, 794241), (168, 756420), (180, 705992), (196, 648360), (210, 605136), (224, 567315), (240, 529494), (245, 518688), (252, 504280), (280, 453852), (288, 441245), (294, 432240), (315, 403424), (336, 378210), (360, 352996), (392, 324180), (420, 302568), (441, 288160), (480, 264747), (490, 259344), (504, 252140), (560, 226926), (588, 216120), (630, 201712), (672, 189105), (720, 176498), (735, 172896), (784, 162090), (840, 151284), (882, 144080), (980, 129672), (1008, 126070), (1120, 113463), (1176, 108060), (1260, 100856), (1440, 88249), (1470, 86448), (1568, 81045), (1680, 75642), (1764, 72040), (1801, 70560), (1960, 64836), (2016, 63035), (2205, 57632), (2352, 54030), (2520, 50428), (2940, 43224), (3360, 37821), (3528, 36020), (3602, 35280), (3920, 32418), (4410, 28816), (4704, 27015), (5040, 25214), (5403, 23520), (5880, 21612), (7056, 18010), (7204, 17640), (7840, 16209), (8820, 14408), (9005, 14112), (10080, 12607), (10806, 11760)]