553046280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30931}}^1$

素因数の和:31094

約数の個数: 64

約数和(自身を含む): 1670328000

約数和(自身を除く): 1117281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 30931, 61862, 92793, 123724, 154655, 185586, 247448, 309310, 371172, 463965, 618620, 742344, 927930, 1237240, 1855860, 3711720, 4608719, 9217438, 13826157, 18434876, 23043595, 27652314, 36869752, 46087190, 55304628, 69130785, 92174380, 110609256, 138261570, 184348760, 276523140, 553046280]

約数ペア:

[(1, 553046280), (2, 276523140), (3, 184348760), (4, 138261570), (5, 110609256), (6, 92174380), (8, 69130785), (10, 55304628), (12, 46087190), (15, 36869752), (20, 27652314), (24, 23043595), (30, 18434876), (40, 13826157), (60, 9217438), (120, 4608719), (149, 3711720), (298, 1855860), (447, 1237240), (596, 927930), (745, 742344), (894, 618620), (1192, 463965), (1490, 371172), (1788, 309310), (2235, 247448), (2980, 185586), (3576, 154655), (4470, 123724), (5960, 92793), (8940, 61862), (17880, 30931)]