8016000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 26732160

約数和(自身を除く): 18716160

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, 167, 192, 200, 240, 250, 300, 320, 334, 375, 384, 400, 480, 500, 501, 600, 640, 668, 750, 800, 835, 960, 1000, 1002, 1200, 1336, 1500, 1600, 1670, 1920, 2000, 2004, 2400, 2505, 2672, 3000, 3200, 3340, 4000, 4008, 4175, 4800, 5010, 5344, 6000, 6680, 8000, 8016, 8350, 9600, 10020, 10688, 12000, 12525, 13360, 16000, 16032, 16700, 20040, 20875, 21376, 24000, 25050, 26720, 32064, 33400, 40080, 41750, 48000, 50100, 53440, 62625, 64128, 66800, 80160, 83500, 100200, 106880, 125250, 133600, 160320, 167000, 200400, 250500, 267200, 320640, 334000, 400800, 501000, 534400, 668000, 801600, 1002000, 1336000, 1603200, 2004000, 2672000, 4008000, 8016000]

約数ペア:

[(1, 8016000), (2, 4008000), (3, 2672000), (4, 2004000), (5, 1603200), (6, 1336000), (8, 1002000), (10, 801600), (12, 668000), (15, 534400), (16, 501000), (20, 400800), (24, 334000), (25, 320640), (30, 267200), (32, 250500), (40, 200400), (48, 167000), (50, 160320), (60, 133600), (64, 125250), (75, 106880), (80, 100200), (96, 83500), (100, 80160), (120, 66800), (125, 64128), (128, 62625), (150, 53440), (160, 50100), (167, 48000), (192, 41750), (200, 40080), (240, 33400), (250, 32064), (300, 26720), (320, 25050), (334, 24000), (375, 21376), (384, 20875), (400, 20040), (480, 16700), (500, 16032), (501, 16000), (600, 13360), (640, 12525), (668, 12000), (750, 10688), (800, 10020), (835, 9600), (960, 8350), (1000, 8016), (1002, 8000), (1200, 6680), (1336, 6000), (1500, 5344), (1600, 5010), (1670, 4800), (1920, 4175), (2000, 4008), (2004, 4000), (2400, 3340), (2505, 3200), (2672, 3000)]