760702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 2390999040

約数和(自身を除く): 1630296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 367, 460, 552, 690, 734, 751, 920, 1101, 1380, 1468, 1502, 1835, 2202, 2253, 2760, 2936, 3004, 3670, 3755, 4404, 4506, 5505, 6008, 7340, 7510, 8441, 8808, 9012, 11010, 11265, 14680, 15020, 16882, 17273, 18024, 22020, 22530, 25323, 30040, 33764, 34546, 42205, 44040, 45060, 50646, 51819, 67528, 69092, 84410, 86365, 90120, 101292, 103638, 126615, 138184, 168820, 172730, 202584, 207276, 253230, 259095, 275617, 337640, 345460, 414552, 506460, 518190, 551234, 690920, 826851, 1012920, 1036380, 1102468, 1378085, 1653702, 2072760, 2204936, 2756170, 3307404, 4134255, 5512340, 6339191, 6614808, 8268510, 11024680, 12678382, 16537020, 19017573, 25356764, 31695955, 33074040, 38035146, 50713528, 63391910, 76070292, 95087865, 126783820, 152140584, 190175730, 253567640, 380351460, 760702920]

約数ペア:

[(1, 760702920), (2, 380351460), (3, 253567640), (4, 190175730), (5, 152140584), (6, 126783820), (8, 95087865), (10, 76070292), (12, 63391910), (15, 50713528), (20, 38035146), (23, 33074040), (24, 31695955), (30, 25356764), (40, 19017573), (46, 16537020), (60, 12678382), (69, 11024680), (92, 8268510), (115, 6614808), (120, 6339191), (138, 5512340), (184, 4134255), (230, 3307404), (276, 2756170), (345, 2204936), (367, 2072760), (460, 1653702), (552, 1378085), (690, 1102468), (734, 1036380), (751, 1012920), (920, 826851), (1101, 690920), (1380, 551234), (1468, 518190), (1502, 506460), (1835, 414552), (2202, 345460), (2253, 337640), (2760, 275617), (2936, 259095), (3004, 253230), (3670, 207276), (3755, 202584), (4404, 172730), (4506, 168820), (5505, 138184), (6008, 126615), (7340, 103638), (7510, 101292), (8441, 90120), (8808, 86365), (9012, 84410), (11010, 69092), (11265, 67528), (14680, 51819), (15020, 50646), (16882, 45060), (17273, 44040), (18024, 42205), (22020, 34546), (22530, 33764), (25323, 30040)]