157968000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 192

約数和(自身を含む): 567819720

約数和(自身を除く): 409851720

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1097, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2194, 2250, 2400, 2880, 3000, 3200, 3291, 3600, 4000, 4388, 4500, 4800, 5485, 5760, 6000, 6582, 7200, 8000, 8776, 9000, 9600, 9873, 10970, 12000, 13164, 14400, 16000, 16455, 17552, 18000, 19746, 21940, 24000, 26328, 27425, 28800, 32910, 35104, 36000, 39492, 43880, 48000, 49365, 52656, 54850, 65820, 70208, 72000, 78984, 82275, 87760, 98730, 105312, 109700, 131640, 137125, 140416, 144000, 157968, 164550, 175520, 197460, 210624, 219400, 246825, 263280, 274250, 315936, 329100, 351040, 394920, 411375, 421248, 438800, 493650, 526560, 548500, 631872, 658200, 702080, 789840, 822750, 877600, 987300, 1053120, 1097000, 1234125, 1263744, 1316400, 1579680, 1645500, 1755200, 1974600, 2106240, 2194000, 2468250, 2632800, 3159360, 3291000, 3510400, 3949200, 4388000, 4936500, 5265600, 6318720, 6582000, 7898400, 8776000, 9873000, 10531200, 13164000, 15796800, 17552000, 19746000, 26328000, 31593600, 39492000, 52656000, 78984000, 157968000]

約数ペア:

[(1, 157968000), (2, 78984000), (3, 52656000), (4, 39492000), (5, 31593600), (6, 26328000), (8, 19746000), (9, 17552000), (10, 15796800), (12, 13164000), (15, 10531200), (16, 9873000), (18, 8776000), (20, 7898400), (24, 6582000), (25, 6318720), (30, 5265600), (32, 4936500), (36, 4388000), (40, 3949200), (45, 3510400), (48, 3291000), (50, 3159360), (60, 2632800), (64, 2468250), (72, 2194000), (75, 2106240), (80, 1974600), (90, 1755200), (96, 1645500), (100, 1579680), (120, 1316400), (125, 1263744), (128, 1234125), (144, 1097000), (150, 1053120), (160, 987300), (180, 877600), (192, 822750), (200, 789840), (225, 702080), (240, 658200), (250, 631872), (288, 548500), (300, 526560), (320, 493650), (360, 438800), (375, 421248), (384, 411375), (400, 394920), (450, 351040), (480, 329100), (500, 315936), (576, 274250), (600, 263280), (640, 246825), (720, 219400), (750, 210624), (800, 197460), (900, 175520), (960, 164550), (1000, 157968), (1097, 144000), (1125, 140416), (1152, 137125), (1200, 131640), (1440, 109700), (1500, 105312), (1600, 98730), (1800, 87760), (1920, 82275), (2000, 78984), (2194, 72000), (2250, 70208), (2400, 65820), (2880, 54850), (3000, 52656), (3200, 49365), (3291, 48000), (3600, 43880), (4000, 39492), (4388, 36000), (4500, 35104), (4800, 32910), (5485, 28800), (5760, 27425), (6000, 26328), (6582, 24000), (7200, 21940), (8000, 19746), (8776, 18000), (9000, 17552), (9600, 16455), (9873, 16000), (10970, 14400), (12000, 13164)]