314879040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15619}}^1$

素因数の和:15649

約数の個数: 168

約数和(自身を含む): 1237853760

約数和(自身を除く): 922974720

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15619, 20160, 31238, 46857, 62476, 78095, 93714, 109333, 124952, 140571, 156190, 187428, 218666, 234285, 249904, 281142, 312380, 327999, 374856, 437332, 468570, 499808, 546665, 562284, 624760, 655998, 702855, 749712, 874664, 937140, 983997, 999616, 1093330, 1124568, 1249520, 1311996, 1405710, 1499424, 1639995, 1749328, 1874280, 1967994, 2186660, 2249136, 2499040, 2623992, 2811420, 2998848, 3279990, 3498656, 3748560, 3935988, 4373320, 4498272, 4919985, 4998080, 5247984, 5622840, 6559980, 6997312, 7497120, 7871976, 8746640, 8996544, 9839970, 10495968, 11245680, 13119960, 14994240, 15743952, 17493280, 19679940, 20991936, 22491360, 26239920, 31487904, 34986560, 39359880, 44982720, 52479840, 62975808, 78719760, 104959680, 157439520, 314879040]

約数ペア:

[(1, 314879040), (2, 157439520), (3, 104959680), (4, 78719760), (5, 62975808), (6, 52479840), (7, 44982720), (8, 39359880), (9, 34986560), (10, 31487904), (12, 26239920), (14, 22491360), (15, 20991936), (16, 19679940), (18, 17493280), (20, 15743952), (21, 14994240), (24, 13119960), (28, 11245680), (30, 10495968), (32, 9839970), (35, 8996544), (36, 8746640), (40, 7871976), (42, 7497120), (45, 6997312), (48, 6559980), (56, 5622840), (60, 5247984), (63, 4998080), (64, 4919985), (70, 4498272), (72, 4373320), (80, 3935988), (84, 3748560), (90, 3498656), (96, 3279990), (105, 2998848), (112, 2811420), (120, 2623992), (126, 2499040), (140, 2249136), (144, 2186660), (160, 1967994), (168, 1874280), (180, 1749328), (192, 1639995), (210, 1499424), (224, 1405710), (240, 1311996), (252, 1249520), (280, 1124568), (288, 1093330), (315, 999616), (320, 983997), (336, 937140), (360, 874664), (420, 749712), (448, 702855), (480, 655998), (504, 624760), (560, 562284), (576, 546665), (630, 499808), (672, 468570), (720, 437332), (840, 374856), (960, 327999), (1008, 312380), (1120, 281142), (1260, 249904), (1344, 234285), (1440, 218666), (1680, 187428), (2016, 156190), (2240, 140571), (2520, 124952), (2880, 109333), (3360, 93714), (4032, 78095), (5040, 62476), (6720, 46857), (10080, 31238), (15619, 20160)]