540725080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 1437004800

約数和(自身を除く): 896279720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 83, 106, 140, 166, 212, 265, 280, 332, 371, 415, 424, 439, 530, 581, 664, 742, 830, 878, 1060, 1162, 1484, 1660, 1756, 1855, 2120, 2195, 2324, 2905, 2968, 3073, 3320, 3512, 3710, 4390, 4399, 4648, 5810, 6146, 7420, 8780, 8798, 11620, 12292, 14840, 15365, 17560, 17596, 21995, 23240, 23267, 24584, 30730, 30793, 35192, 36437, 43990, 46534, 61460, 61586, 72874, 87980, 93068, 116335, 122920, 123172, 145748, 153965, 162869, 175960, 182185, 186136, 232670, 246344, 255059, 291496, 307930, 325738, 364370, 465340, 510118, 615860, 651476, 728740, 814345, 930680, 1020236, 1231720, 1275295, 1302952, 1457480, 1628690, 1931161, 2040472, 2550590, 3257380, 3862322, 5101180, 6514760, 7724644, 9655805, 10202360, 13518127, 15449288, 19311610, 27036254, 38623220, 54072508, 67590635, 77246440, 108145016, 135181270, 270362540, 540725080]

約数ペア:

[(1, 540725080), (2, 270362540), (4, 135181270), (5, 108145016), (7, 77246440), (8, 67590635), (10, 54072508), (14, 38623220), (20, 27036254), (28, 19311610), (35, 15449288), (40, 13518127), (53, 10202360), (56, 9655805), (70, 7724644), (83, 6514760), (106, 5101180), (140, 3862322), (166, 3257380), (212, 2550590), (265, 2040472), (280, 1931161), (332, 1628690), (371, 1457480), (415, 1302952), (424, 1275295), (439, 1231720), (530, 1020236), (581, 930680), (664, 814345), (742, 728740), (830, 651476), (878, 615860), (1060, 510118), (1162, 465340), (1484, 364370), (1660, 325738), (1756, 307930), (1855, 291496), (2120, 255059), (2195, 246344), (2324, 232670), (2905, 186136), (2968, 182185), (3073, 175960), (3320, 162869), (3512, 153965), (3710, 145748), (4390, 123172), (4399, 122920), (4648, 116335), (5810, 93068), (6146, 87980), (7420, 72874), (8780, 61586), (8798, 61460), (11620, 46534), (12292, 43990), (14840, 36437), (15365, 35192), (17560, 30793), (17596, 30730), (21995, 24584), (23240, 23267)]