2005060800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{417721}}^1$

素因数の和:417746

約数の個数: 84

約数和(自身を含む): 6578286056

約数和(自身を除く): 4573225256

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 417721, 835442, 1253163, 1670884, 2088605, 2506326, 3341768, 4177210, 5012652, 6265815, 6683536, 8354420, 10025304, 10443025, 12531630, 13367072, 16708840, 20050608, 20886050, 25063260, 26734144, 31329075, 33417680, 40101216, 41772100, 50126520, 62658150, 66835360, 80202432, 83544200, 100253040, 125316300, 133670720, 167088400, 200506080, 250632600, 334176800, 401012160, 501265200, 668353600, 1002530400, 2005060800]

約数ペア:

[(1, 2005060800), (2, 1002530400), (3, 668353600), (4, 501265200), (5, 401012160), (6, 334176800), (8, 250632600), (10, 200506080), (12, 167088400), (15, 133670720), (16, 125316300), (20, 100253040), (24, 83544200), (25, 80202432), (30, 66835360), (32, 62658150), (40, 50126520), (48, 41772100), (50, 40101216), (60, 33417680), (64, 31329075), (75, 26734144), (80, 25063260), (96, 20886050), (100, 20050608), (120, 16708840), (150, 13367072), (160, 12531630), (192, 10443025), (200, 10025304), (240, 8354420), (300, 6683536), (320, 6265815), (400, 5012652), (480, 4177210), (600, 3341768), (800, 2506326), (960, 2088605), (1200, 1670884), (1600, 1253163), (2400, 835442), (4800, 417721)]