47518560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{32999}}^1$

素因数の和:33020

約数の個数: 72

約数和(自身を含む): 162162000

約数和(自身を除く): 114643440

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, 288, 360, 480, 720, 1440, 32999, 65998, 98997, 131996, 164995, 197994, 263992, 296991, 329990, 395988, 494985, 527984, 593982, 659980, 791976, 989970, 1055968, 1187964, 1319960, 1484955, 1583952, 1979940, 2375928, 2639920, 2969910, 3167904, 3959880, 4751856, 5279840, 5939820, 7919760, 9503712, 11879640, 15839520, 23759280, 47518560]

約数ペア:

[(1, 47518560), (2, 23759280), (3, 15839520), (4, 11879640), (5, 9503712), (6, 7919760), (8, 5939820), (9, 5279840), (10, 4751856), (12, 3959880), (15, 3167904), (16, 2969910), (18, 2639920), (20, 2375928), (24, 1979940), (30, 1583952), (32, 1484955), (36, 1319960), (40, 1187964), (45, 1055968), (48, 989970), (60, 791976), (72, 659980), (80, 593982), (90, 527984), (96, 494985), (120, 395988), (144, 329990), (160, 296991), (180, 263992), (240, 197994), (288, 164995), (360, 131996), (480, 98997), (720, 65998), (1440, 32999)]