201408000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 670269600

約数和(自身を除く): 468861600

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, 512, 600, 640, 750, 768, 800, 960, 1000, 1049, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2098, 2400, 2560, 3000, 3147, 3200, 3840, 4000, 4196, 4800, 5245, 6000, 6294, 6400, 7680, 8000, 8392, 9600, 10490, 12000, 12588, 12800, 15735, 16000, 16784, 19200, 20980, 24000, 25176, 26225, 31470, 32000, 33568, 38400, 41960, 48000, 50352, 52450, 62940, 64000, 67136, 78675, 83920, 96000, 100704, 104900, 125880, 131125, 134272, 157350, 167840, 192000, 201408, 209800, 251760, 262250, 268544, 314700, 335680, 393375, 402816, 419600, 503520, 524500, 537088, 629400, 671360, 786750, 805632, 839200, 1007040, 1049000, 1258800, 1342720, 1573500, 1611264, 1678400, 2014080, 2098000, 2517600, 2685440, 3147000, 3356800, 4028160, 4196000, 5035200, 6294000, 6713600, 8056320, 8392000, 10070400, 12588000, 13427200, 16784000, 20140800, 25176000, 33568000, 40281600, 50352000, 67136000, 100704000, 201408000]

約数ペア:

[(1, 201408000), (2, 100704000), (3, 67136000), (4, 50352000), (5, 40281600), (6, 33568000), (8, 25176000), (10, 20140800), (12, 16784000), (15, 13427200), (16, 12588000), (20, 10070400), (24, 8392000), (25, 8056320), (30, 6713600), (32, 6294000), (40, 5035200), (48, 4196000), (50, 4028160), (60, 3356800), (64, 3147000), (75, 2685440), (80, 2517600), (96, 2098000), (100, 2014080), (120, 1678400), (125, 1611264), (128, 1573500), (150, 1342720), (160, 1258800), (192, 1049000), (200, 1007040), (240, 839200), (250, 805632), (256, 786750), (300, 671360), (320, 629400), (375, 537088), (384, 524500), (400, 503520), (480, 419600), (500, 402816), (512, 393375), (600, 335680), (640, 314700), (750, 268544), (768, 262250), (800, 251760), (960, 209800), (1000, 201408), (1049, 192000), (1200, 167840), (1280, 157350), (1500, 134272), (1536, 131125), (1600, 125880), (1920, 104900), (2000, 100704), (2098, 96000), (2400, 83920), (2560, 78675), (3000, 67136), (3147, 64000), (3200, 62940), (3840, 52450), (4000, 50352), (4196, 48000), (4800, 41960), (5245, 38400), (6000, 33568), (6294, 32000), (6400, 31470), (7680, 26225), (8000, 25176), (8392, 24000), (9600, 20980), (10490, 19200), (12000, 16784), (12588, 16000), (12800, 15735)]