79941600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3701}}^1$

素因数の和:3730

約数の個数: 144

約数和(自身を含む): 289200240

約数和(自身を除く): 209258640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 3701, 4320, 5400, 7200, 7402, 10800, 11103, 14804, 18505, 21600, 22206, 29608, 33309, 37010, 44412, 55515, 59216, 66618, 74020, 88824, 92525, 99927, 111030, 118432, 133236, 148040, 166545, 177648, 185050, 199854, 222060, 266472, 277575, 296080, 333090, 355296, 370100, 399708, 444120, 499635, 532944, 555150, 592160, 666180, 740200, 799416, 832725, 888240, 999270, 1065888, 1110300, 1332360, 1480400, 1598832, 1665450, 1776480, 1998540, 2220600, 2498175, 2664720, 2960800, 3197664, 3330900, 3997080, 4441200, 4996350, 5329440, 6661800, 7994160, 8882400, 9992700, 13323600, 15988320, 19985400, 26647200, 39970800, 79941600]

約数ペア:

[(1, 79941600), (2, 39970800), (3, 26647200), (4, 19985400), (5, 15988320), (6, 13323600), (8, 9992700), (9, 8882400), (10, 7994160), (12, 6661800), (15, 5329440), (16, 4996350), (18, 4441200), (20, 3997080), (24, 3330900), (25, 3197664), (27, 2960800), (30, 2664720), (32, 2498175), (36, 2220600), (40, 1998540), (45, 1776480), (48, 1665450), (50, 1598832), (54, 1480400), (60, 1332360), (72, 1110300), (75, 1065888), (80, 999270), (90, 888240), (96, 832725), (100, 799416), (108, 740200), (120, 666180), (135, 592160), (144, 555150), (150, 532944), (160, 499635), (180, 444120), (200, 399708), (216, 370100), (225, 355296), (240, 333090), (270, 296080), (288, 277575), (300, 266472), (360, 222060), (400, 199854), (432, 185050), (450, 177648), (480, 166545), (540, 148040), (600, 133236), (675, 118432), (720, 111030), (800, 99927), (864, 92525), (900, 88824), (1080, 74020), (1200, 66618), (1350, 59216), (1440, 55515), (1800, 44412), (2160, 37010), (2400, 33309), (2700, 29608), (3600, 22206), (3701, 21600), (4320, 18505), (5400, 14804), (7200, 11103), (7402, 10800)]