8105990400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{140729}}^1$

素因数の和:140761

約数の個数: 162

約数和(自身を含む): 28980951090

約数和(自身を除く): 20874960690

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 19200, 28800, 57600, 140729, 281458, 422187, 562916, 703645, 844374, 1125832, 1266561, 1407290, 1688748, 2110935, 2251664, 2533122, 2814580, 3377496, 3518225, 4221870, 4503328, 5066244, 5629160, 6332805, 6754992, 7036450, 8443740, 9006656, 10132488, 10554675, 11258320, 12665610, 13509984, 14072900, 16887480, 18013312, 20264976, 21109350, 22516640, 25331220, 27019968, 28145800, 31664025, 33774960, 36026624, 40529952, 42218700, 45033280, 50662440, 54039936, 56291600, 63328050, 67549920, 81059904, 84437400, 90066560, 101324880, 108079872, 112583200, 126656100, 135099840, 162119808, 168874800, 180133120, 202649760, 225166400, 253312200, 270199680, 324239616, 337749600, 405299520, 450332800, 506624400, 540399360, 675499200, 810599040, 900665600, 1013248800, 1350998400, 1621198080, 2026497600, 2701996800, 4052995200, 8105990400]

約数ペア:

[(1, 8105990400), (2, 4052995200), (3, 2701996800), (4, 2026497600), (5, 1621198080), (6, 1350998400), (8, 1013248800), (9, 900665600), (10, 810599040), (12, 675499200), (15, 540399360), (16, 506624400), (18, 450332800), (20, 405299520), (24, 337749600), (25, 324239616), (30, 270199680), (32, 253312200), (36, 225166400), (40, 202649760), (45, 180133120), (48, 168874800), (50, 162119808), (60, 135099840), (64, 126656100), (72, 112583200), (75, 108079872), (80, 101324880), (90, 90066560), (96, 84437400), (100, 81059904), (120, 67549920), (128, 63328050), (144, 56291600), (150, 54039936), (160, 50662440), (180, 45033280), (192, 42218700), (200, 40529952), (225, 36026624), (240, 33774960), (256, 31664025), (288, 28145800), (300, 27019968), (320, 25331220), (360, 22516640), (384, 21109350), (400, 20264976), (450, 18013312), (480, 16887480), (576, 14072900), (600, 13509984), (640, 12665610), (720, 11258320), (768, 10554675), (800, 10132488), (900, 9006656), (960, 8443740), (1152, 7036450), (1200, 6754992), (1280, 6332805), (1440, 5629160), (1600, 5066244), (1800, 4503328), (1920, 4221870), (2304, 3518225), (2400, 3377496), (2880, 2814580), (3200, 2533122), (3600, 2251664), (3840, 2110935), (4800, 1688748), (5760, 1407290), (6400, 1266561), (7200, 1125832), (9600, 844374), (11520, 703645), (14400, 562916), (19200, 422187), (28800, 281458), (57600, 140729)]