161088000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 536215680

約数和(自身を除く): 375127680

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, 839, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1678, 1920, 2000, 2400, 2517, 2560, 3000, 3200, 3356, 3840, 4000, 4195, 4800, 5034, 6000, 6400, 6712, 7680, 8000, 8390, 9600, 10068, 12000, 12585, 12800, 13424, 16000, 16780, 19200, 20136, 20975, 24000, 25170, 26848, 32000, 33560, 38400, 40272, 41950, 48000, 50340, 53696, 62925, 64000, 67120, 80544, 83900, 96000, 100680, 104875, 107392, 125850, 134240, 161088, 167800, 192000, 201360, 209750, 214784, 251700, 268480, 314625, 322176, 335600, 402720, 419500, 429568, 503400, 536960, 629250, 644352, 671200, 805440, 839000, 1006800, 1073920, 1258500, 1288704, 1342400, 1610880, 1678000, 2013600, 2147840, 2517000, 2684800, 3221760, 3356000, 4027200, 5034000, 5369600, 6443520, 6712000, 8054400, 10068000, 10739200, 13424000, 16108800, 20136000, 26848000, 32217600, 40272000, 53696000, 80544000, 161088000]

約数ペア:

[(1, 161088000), (2, 80544000), (3, 53696000), (4, 40272000), (5, 32217600), (6, 26848000), (8, 20136000), (10, 16108800), (12, 13424000), (15, 10739200), (16, 10068000), (20, 8054400), (24, 6712000), (25, 6443520), (30, 5369600), (32, 5034000), (40, 4027200), (48, 3356000), (50, 3221760), (60, 2684800), (64, 2517000), (75, 2147840), (80, 2013600), (96, 1678000), (100, 1610880), (120, 1342400), (125, 1288704), (128, 1258500), (150, 1073920), (160, 1006800), (192, 839000), (200, 805440), (240, 671200), (250, 644352), (256, 629250), (300, 536960), (320, 503400), (375, 429568), (384, 419500), (400, 402720), (480, 335600), (500, 322176), (512, 314625), (600, 268480), (640, 251700), (750, 214784), (768, 209750), (800, 201360), (839, 192000), (960, 167800), (1000, 161088), (1200, 134240), (1280, 125850), (1500, 107392), (1536, 104875), (1600, 100680), (1678, 96000), (1920, 83900), (2000, 80544), (2400, 67120), (2517, 64000), (2560, 62925), (3000, 53696), (3200, 50340), (3356, 48000), (3840, 41950), (4000, 40272), (4195, 38400), (4800, 33560), (5034, 32000), (6000, 26848), (6400, 25170), (6712, 24000), (7680, 20975), (8000, 20136), (8390, 19200), (9600, 16780), (10068, 16000), (12000, 13424), (12585, 12800)]