163872000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 216

約数和(自身を含む): 590695560

約数和(自身を除く): 426823560

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, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 569, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1138, 1152, 1200, 1280, 1440, 1500, 1600, 1707, 1800, 1920, 2000, 2250, 2276, 2304, 2400, 2845, 2880, 3000, 3200, 3414, 3600, 3840, 4000, 4500, 4552, 4800, 5121, 5690, 5760, 6000, 6400, 6828, 7200, 8000, 8535, 9000, 9104, 9600, 10242, 11380, 11520, 12000, 13656, 14225, 14400, 16000, 17070, 18000, 18208, 19200, 20484, 22760, 24000, 25605, 27312, 28450, 28800, 32000, 34140, 36000, 36416, 40968, 42675, 45520, 48000, 51210, 54624, 56900, 57600, 68280, 71125, 72000, 72832, 81936, 85350, 91040, 96000, 102420, 109248, 113800, 128025, 136560, 142250, 144000, 145664, 163872, 170700, 182080, 204840, 213375, 218496, 227600, 256050, 273120, 284500, 288000, 327744, 341400, 364160, 409680, 426750, 436992, 455200, 512100, 546240, 569000, 640125, 655488, 682800, 728320, 819360, 853500, 910400, 1024200, 1092480, 1138000, 1280250, 1310976, 1365600, 1638720, 1707000, 1820800, 2048400, 2184960, 2276000, 2560500, 2731200, 3277440, 3414000, 3641600, 4096800, 4552000, 5121000, 5462400, 6554880, 6828000, 8193600, 9104000, 10242000, 10924800, 13656000, 16387200, 18208000, 20484000, 27312000, 32774400, 40968000, 54624000, 81936000, 163872000]

約数ペア:

[(1, 163872000), (2, 81936000), (3, 54624000), (4, 40968000), (5, 32774400), (6, 27312000), (8, 20484000), (9, 18208000), (10, 16387200), (12, 13656000), (15, 10924800), (16, 10242000), (18, 9104000), (20, 8193600), (24, 6828000), (25, 6554880), (30, 5462400), (32, 5121000), (36, 4552000), (40, 4096800), (45, 3641600), (48, 3414000), (50, 3277440), (60, 2731200), (64, 2560500), (72, 2276000), (75, 2184960), (80, 2048400), (90, 1820800), (96, 1707000), (100, 1638720), (120, 1365600), (125, 1310976), (128, 1280250), (144, 1138000), (150, 1092480), (160, 1024200), (180, 910400), (192, 853500), (200, 819360), (225, 728320), (240, 682800), (250, 655488), (256, 640125), (288, 569000), (300, 546240), (320, 512100), (360, 455200), (375, 436992), (384, 426750), (400, 409680), (450, 364160), (480, 341400), (500, 327744), (569, 288000), (576, 284500), (600, 273120), (640, 256050), (720, 227600), (750, 218496), (768, 213375), (800, 204840), (900, 182080), (960, 170700), (1000, 163872), (1125, 145664), (1138, 144000), (1152, 142250), (1200, 136560), (1280, 128025), (1440, 113800), (1500, 109248), (1600, 102420), (1707, 96000), (1800, 91040), (1920, 85350), (2000, 81936), (2250, 72832), (2276, 72000), (2304, 71125), (2400, 68280), (2845, 57600), (2880, 56900), (3000, 54624), (3200, 51210), (3414, 48000), (3600, 45520), (3840, 42675), (4000, 40968), (4500, 36416), (4552, 36000), (4800, 34140), (5121, 32000), (5690, 28800), (5760, 28450), (6000, 27312), (6400, 25605), (6828, 24000), (7200, 22760), (8000, 20484), (8535, 19200), (9000, 18208), (9104, 18000), (9600, 17070), (10242, 16000), (11380, 14400), (11520, 14225), (12000, 13656)]