496416000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 144

約数和(自身を含む): 1649164608

約数和(自身を除く): 1152748608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 5171, 6000, 6400, 8000, 9600, 10342, 12000, 15513, 16000, 19200, 20684, 24000, 25855, 31026, 32000, 41368, 48000, 51710, 62052, 77565, 82736, 96000, 103420, 124104, 129275, 155130, 165472, 206840, 248208, 258550, 310260, 330944, 387825, 413680, 496416, 517100, 620520, 646375, 661888, 775650, 827360, 992832, 1034200, 1241040, 1292750, 1323776, 1551300, 1654720, 1939125, 1985664, 2068400, 2482080, 2585500, 3102600, 3309440, 3878250, 3971328, 4136800, 4964160, 5171000, 6205200, 6618880, 7756500, 8273600, 9928320, 10342000, 12410400, 15513000, 16547200, 19856640, 20684000, 24820800, 31026000, 33094400, 41368000, 49641600, 62052000, 82736000, 99283200, 124104000, 165472000, 248208000, 496416000]

約数ペア:

[(1, 496416000), (2, 248208000), (3, 165472000), (4, 124104000), (5, 99283200), (6, 82736000), (8, 62052000), (10, 49641600), (12, 41368000), (15, 33094400), (16, 31026000), (20, 24820800), (24, 20684000), (25, 19856640), (30, 16547200), (32, 15513000), (40, 12410400), (48, 10342000), (50, 9928320), (60, 8273600), (64, 7756500), (75, 6618880), (80, 6205200), (96, 5171000), (100, 4964160), (120, 4136800), (125, 3971328), (128, 3878250), (150, 3309440), (160, 3102600), (192, 2585500), (200, 2482080), (240, 2068400), (250, 1985664), (256, 1939125), (300, 1654720), (320, 1551300), (375, 1323776), (384, 1292750), (400, 1241040), (480, 1034200), (500, 992832), (600, 827360), (640, 775650), (750, 661888), (768, 646375), (800, 620520), (960, 517100), (1000, 496416), (1200, 413680), (1280, 387825), (1500, 330944), (1600, 310260), (1920, 258550), (2000, 248208), (2400, 206840), (3000, 165472), (3200, 155130), (3840, 129275), (4000, 124104), (4800, 103420), (5171, 96000), (6000, 82736), (6400, 77565), (8000, 62052), (9600, 51710), (10342, 48000), (12000, 41368), (15513, 32000), (16000, 31026), (19200, 25855), (20684, 24000)]