20167529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84031373}}^1$

素因数の和:84031389

約数の個数: 40

約数和(自身を含む): 62519342256

約数和(自身を除く): 42351812736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84031373, 168062746, 252094119, 336125492, 420156865, 504188238, 672250984, 840313730, 1008376476, 1260470595, 1344501968, 1680627460, 2016752952, 2520941190, 3361254920, 4033505904, 5041882380, 6722509840, 10083764760, 20167529520]

約数ペア:

[(1, 20167529520), (2, 10083764760), (3, 6722509840), (4, 5041882380), (5, 4033505904), (6, 3361254920), (8, 2520941190), (10, 2016752952), (12, 1680627460), (15, 1344501968), (16, 1260470595), (20, 1008376476), (24, 840313730), (30, 672250984), (40, 504188238), (48, 420156865), (60, 336125492), (80, 252094119), (120, 168062746), (240, 84031373)]