2160168000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{90007}}^1$

素因数の和:90037

約数の個数: 112

約数和(自身を含む): 7132953984

約数和(自身を除く): 4972785984

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 90007, 180014, 270021, 360028, 450035, 540042, 720056, 900070, 1080084, 1350105, 1440112, 1800140, 2160168, 2250175, 2700210, 2880224, 3600280, 4320336, 4500350, 5400420, 5760448, 6750525, 7200560, 8640672, 9000700, 10800840, 11250875, 13501050, 14401120, 17281344, 18001400, 21601680, 22501750, 27002100, 28802240, 33752625, 36002800, 43203360, 45003500, 54004200, 67505250, 72005600, 86406720, 90007000, 108008400, 135010500, 144011200, 180014000, 216016800, 270021000, 360028000, 432033600, 540042000, 720056000, 1080084000, 2160168000]

約数ペア:

[(1, 2160168000), (2, 1080084000), (3, 720056000), (4, 540042000), (5, 432033600), (6, 360028000), (8, 270021000), (10, 216016800), (12, 180014000), (15, 144011200), (16, 135010500), (20, 108008400), (24, 90007000), (25, 86406720), (30, 72005600), (32, 67505250), (40, 54004200), (48, 45003500), (50, 43203360), (60, 36002800), (64, 33752625), (75, 28802240), (80, 27002100), (96, 22501750), (100, 21601680), (120, 18001400), (125, 17281344), (150, 14401120), (160, 13501050), (192, 11250875), (200, 10800840), (240, 9000700), (250, 8640672), (300, 7200560), (320, 6750525), (375, 5760448), (400, 5400420), (480, 4500350), (500, 4320336), (600, 3600280), (750, 2880224), (800, 2700210), (960, 2250175), (1000, 2160168), (1200, 1800140), (1500, 1440112), (1600, 1350105), (2000, 1080084), (2400, 900070), (3000, 720056), (4000, 540042), (4800, 450035), (6000, 360028), (8000, 270021), (12000, 180014), (24000, 90007)]