129327600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107773}}^1$

素因数の和:107794

約数の個数: 60

約数和(自身を含む): 414283256

約数和(自身を除く): 284955656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 107773, 215546, 323319, 431092, 538865, 646638, 862184, 1077730, 1293276, 1616595, 1724368, 2155460, 2586552, 2694325, 3233190, 4310920, 5173104, 5388650, 6466380, 8082975, 8621840, 10777300, 12932760, 16165950, 21554600, 25865520, 32331900, 43109200, 64663800, 129327600]

約数ペア:

[(1, 129327600), (2, 64663800), (3, 43109200), (4, 32331900), (5, 25865520), (6, 21554600), (8, 16165950), (10, 12932760), (12, 10777300), (15, 8621840), (16, 8082975), (20, 6466380), (24, 5388650), (25, 5173104), (30, 4310920), (40, 3233190), (48, 2694325), (50, 2586552), (60, 2155460), (75, 1724368), (80, 1616595), (100, 1293276), (120, 1077730), (150, 862184), (200, 646638), (240, 538865), (300, 431092), (400, 323319), (600, 215546), (1200, 107773)]