162198720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18773}}^1$

素因数の和:18799

約数の個数: 112

約数和(自身を含む): 572231520

約数和(自身を除く): 410032800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 168957, 187730, 225276, 281595, 300368, 337914, 375460, 450552, 506871, 563190, 600736, 675828, 750920, 844785, 901104, 1013742, 1126380, 1201472, 1351656, 1501840, 1689570, 1802208, 2027484, 2252760, 2534355, 2703312, 3003680, 3379140, 3604416, 4054968, 4505520, 5068710, 5406624, 6007360, 6758280, 8109936, 9011040, 10137420, 10813248, 13516560, 16219872, 18022080, 20274840, 27033120, 32439744, 40549680, 54066240, 81099360, 162198720]

約数ペア:

[(1, 162198720), (2, 81099360), (3, 54066240), (4, 40549680), (5, 32439744), (6, 27033120), (8, 20274840), (9, 18022080), (10, 16219872), (12, 13516560), (15, 10813248), (16, 10137420), (18, 9011040), (20, 8109936), (24, 6758280), (27, 6007360), (30, 5406624), (32, 5068710), (36, 4505520), (40, 4054968), (45, 3604416), (48, 3379140), (54, 3003680), (60, 2703312), (64, 2534355), (72, 2252760), (80, 2027484), (90, 1802208), (96, 1689570), (108, 1501840), (120, 1351656), (135, 1201472), (144, 1126380), (160, 1013742), (180, 901104), (192, 844785), (216, 750920), (240, 675828), (270, 600736), (288, 563190), (320, 506871), (360, 450552), (432, 375460), (480, 337914), (540, 300368), (576, 281595), (720, 225276), (864, 187730), (960, 168957), (1080, 150184), (1440, 112638), (1728, 93865), (2160, 75092), (2880, 56319), (4320, 37546), (8640, 18773)]