224638560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 770829696

約数和(自身を除く): 546191136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 607, 720, 771, 1028, 1214, 1285, 1440, 1542, 1821, 2056, 2313, 2428, 2570, 3035, 3084, 3642, 3855, 4112, 4626, 4856, 5140, 5463, 6070, 6168, 7284, 7710, 8224, 9105, 9252, 9712, 10280, 10926, 11565, 12140, 12336, 14568, 15420, 18210, 18504, 19424, 20560, 21852, 23130, 24280, 24672, 27315, 29136, 30840, 36420, 37008, 41120, 43704, 46260, 48560, 54630, 58272, 61680, 72840, 74016, 87408, 92520, 97120, 109260, 123360, 145680, 155999, 174816, 185040, 218520, 291360, 311998, 370080, 437040, 467997, 623996, 779995, 874080, 935994, 1247992, 1403991, 1559990, 1871988, 2339985, 2495984, 2807982, 3119980, 3743976, 4679970, 4991968, 5615964, 6239960, 7019955, 7487952, 9359940, 11231928, 12479920, 14039910, 14975904, 18719880, 22463856, 24959840, 28079820, 37439760, 44927712, 56159640, 74879520, 112319280, 224638560]

約数ペア:

[(1, 224638560), (2, 112319280), (3, 74879520), (4, 56159640), (5, 44927712), (6, 37439760), (8, 28079820), (9, 24959840), (10, 22463856), (12, 18719880), (15, 14975904), (16, 14039910), (18, 12479920), (20, 11231928), (24, 9359940), (30, 7487952), (32, 7019955), (36, 6239960), (40, 5615964), (45, 4991968), (48, 4679970), (60, 3743976), (72, 3119980), (80, 2807982), (90, 2495984), (96, 2339985), (120, 1871988), (144, 1559990), (160, 1403991), (180, 1247992), (240, 935994), (257, 874080), (288, 779995), (360, 623996), (480, 467997), (514, 437040), (607, 370080), (720, 311998), (771, 291360), (1028, 218520), (1214, 185040), (1285, 174816), (1440, 155999), (1542, 145680), (1821, 123360), (2056, 109260), (2313, 97120), (2428, 92520), (2570, 87408), (3035, 74016), (3084, 72840), (3642, 61680), (3855, 58272), (4112, 54630), (4626, 48560), (4856, 46260), (5140, 43704), (5463, 41120), (6070, 37008), (6168, 36420), (7284, 30840), (7710, 29136), (8224, 27315), (9105, 24672), (9252, 24280), (9712, 23130), (10280, 21852), (10926, 20560), (11565, 19424), (12140, 18504), (12336, 18210), (14568, 15420)]