341999280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{22619}}^1$

素因数の和:22648

約数の個数: 160

約数和(自身を含む): 1346342400

約数和(自身を除く): 1004343120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 22619, 45238, 67857, 90476, 113095, 135714, 158333, 180952, 203571, 226190, 271428, 316666, 339285, 361904, 407142, 452380, 474999, 542856, 610713, 633332, 678570, 791665, 814284, 904760, 949998, 1017855, 1085712, 1221426, 1266664, 1357140, 1424997, 1583330, 1628568, 1809520, 1899996, 2035710, 2374995, 2442852, 2533328, 2714280, 2849994, 3053565, 3166660, 3257136, 3799992, 4071420, 4274991, 4749990, 4885704, 5428560, 5699988, 6107130, 6333320, 7124985, 7599984, 8142840, 8549982, 9499980, 9771408, 11399976, 12214260, 12666640, 14249970, 16285680, 17099964, 18999960, 21374955, 22799952, 24428520, 28499940, 34199928, 37999920, 42749910, 48857040, 56999880, 68399856, 85499820, 113999760, 170999640, 341999280]

約数ペア:

[(1, 341999280), (2, 170999640), (3, 113999760), (4, 85499820), (5, 68399856), (6, 56999880), (7, 48857040), (8, 42749910), (9, 37999920), (10, 34199928), (12, 28499940), (14, 24428520), (15, 22799952), (16, 21374955), (18, 18999960), (20, 17099964), (21, 16285680), (24, 14249970), (27, 12666640), (28, 12214260), (30, 11399976), (35, 9771408), (36, 9499980), (40, 8549982), (42, 8142840), (45, 7599984), (48, 7124985), (54, 6333320), (56, 6107130), (60, 5699988), (63, 5428560), (70, 4885704), (72, 4749990), (80, 4274991), (84, 4071420), (90, 3799992), (105, 3257136), (108, 3166660), (112, 3053565), (120, 2849994), (126, 2714280), (135, 2533328), (140, 2442852), (144, 2374995), (168, 2035710), (180, 1899996), (189, 1809520), (210, 1628568), (216, 1583330), (240, 1424997), (252, 1357140), (270, 1266664), (280, 1221426), (315, 1085712), (336, 1017855), (360, 949998), (378, 904760), (420, 814284), (432, 791665), (504, 678570), (540, 633332), (560, 610713), (630, 542856), (720, 474999), (756, 452380), (840, 407142), (945, 361904), (1008, 339285), (1080, 316666), (1260, 271428), (1512, 226190), (1680, 203571), (1890, 180952), (2160, 158333), (2520, 135714), (3024, 113095), (3780, 90476), (5040, 67857), (7560, 45238), (15120, 22619)]