390384000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 192

約数和(自身を含む): 1402483680

約数和(自身を除く): 1012099680

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, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2711, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5422, 5760, 6000, 7200, 8000, 8133, 9000, 9600, 10844, 12000, 13555, 14400, 16000, 16266, 18000, 21688, 24000, 24399, 27110, 28800, 32532, 36000, 40665, 43376, 48000, 48798, 54220, 65064, 67775, 72000, 81330, 86752, 97596, 108440, 121995, 130128, 135550, 144000, 162660, 173504, 195192, 203325, 216880, 243990, 260256, 271100, 325320, 338875, 347008, 390384, 406650, 433760, 487980, 520512, 542200, 609975, 650640, 677750, 780768, 813300, 867520, 975960, 1016625, 1041024, 1084400, 1219950, 1301280, 1355500, 1561536, 1626600, 1735040, 1951920, 2033250, 2168800, 2439900, 2602560, 2711000, 3049875, 3123072, 3253200, 3903840, 4066500, 4337600, 4879800, 5205120, 5422000, 6099750, 6506400, 7807680, 8133000, 8675200, 9759600, 10844000, 12199500, 13012800, 15615360, 16266000, 19519200, 21688000, 24399000, 26025600, 32532000, 39038400, 43376000, 48798000, 65064000, 78076800, 97596000, 130128000, 195192000, 390384000]

約数ペア:

[(1, 390384000), (2, 195192000), (3, 130128000), (4, 97596000), (5, 78076800), (6, 65064000), (8, 48798000), (9, 43376000), (10, 39038400), (12, 32532000), (15, 26025600), (16, 24399000), (18, 21688000), (20, 19519200), (24, 16266000), (25, 15615360), (30, 13012800), (32, 12199500), (36, 10844000), (40, 9759600), (45, 8675200), (48, 8133000), (50, 7807680), (60, 6506400), (64, 6099750), (72, 5422000), (75, 5205120), (80, 4879800), (90, 4337600), (96, 4066500), (100, 3903840), (120, 3253200), (125, 3123072), (128, 3049875), (144, 2711000), (150, 2602560), (160, 2439900), (180, 2168800), (192, 2033250), (200, 1951920), (225, 1735040), (240, 1626600), (250, 1561536), (288, 1355500), (300, 1301280), (320, 1219950), (360, 1084400), (375, 1041024), (384, 1016625), (400, 975960), (450, 867520), (480, 813300), (500, 780768), (576, 677750), (600, 650640), (640, 609975), (720, 542200), (750, 520512), (800, 487980), (900, 433760), (960, 406650), (1000, 390384), (1125, 347008), (1152, 338875), (1200, 325320), (1440, 271100), (1500, 260256), (1600, 243990), (1800, 216880), (1920, 203325), (2000, 195192), (2250, 173504), (2400, 162660), (2711, 144000), (2880, 135550), (3000, 130128), (3200, 121995), (3600, 108440), (4000, 97596), (4500, 86752), (4800, 81330), (5422, 72000), (5760, 67775), (6000, 65064), (7200, 54220), (8000, 48798), (8133, 48000), (9000, 43376), (9600, 40665), (10844, 36000), (12000, 32532), (13555, 28800), (14400, 27110), (16000, 24399), (16266, 24000), (18000, 21688)]