129585600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{8999}}^1$

素因数の和:9027

約数の個数: 126

約数和(自身を含む): 460629000

約数和(自身を除く): 331043400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 8999, 14400, 17998, 26997, 35996, 44995, 53994, 71992, 80991, 89990, 107988, 134985, 143984, 161982, 179980, 215976, 224975, 269970, 287968, 323964, 359960, 404955, 431952, 449950, 539940, 575936, 647928, 674925, 719920, 809910, 863904, 899900, 1079880, 1295856, 1349850, 1439840, 1619820, 1727808, 1799800, 2024775, 2159760, 2591712, 2699700, 2879680, 3239640, 3599600, 4049550, 4319520, 5183424, 5399400, 6479280, 7199200, 8099100, 8639040, 10798800, 12958560, 14398400, 16198200, 21597600, 25917120, 32396400, 43195200, 64792800, 129585600]

約数ペア:

[(1, 129585600), (2, 64792800), (3, 43195200), (4, 32396400), (5, 25917120), (6, 21597600), (8, 16198200), (9, 14398400), (10, 12958560), (12, 10798800), (15, 8639040), (16, 8099100), (18, 7199200), (20, 6479280), (24, 5399400), (25, 5183424), (30, 4319520), (32, 4049550), (36, 3599600), (40, 3239640), (45, 2879680), (48, 2699700), (50, 2591712), (60, 2159760), (64, 2024775), (72, 1799800), (75, 1727808), (80, 1619820), (90, 1439840), (96, 1349850), (100, 1295856), (120, 1079880), (144, 899900), (150, 863904), (160, 809910), (180, 719920), (192, 674925), (200, 647928), (225, 575936), (240, 539940), (288, 449950), (300, 431952), (320, 404955), (360, 359960), (400, 323964), (450, 287968), (480, 269970), (576, 224975), (600, 215976), (720, 179980), (800, 161982), (900, 143984), (960, 134985), (1200, 107988), (1440, 89990), (1600, 80991), (1800, 71992), (2400, 53994), (2880, 44995), (3600, 35996), (4800, 26997), (7200, 17998), (8999, 14400)]