353379120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1472413}}^1$

素因数の和:1472429

約数の個数: 40

約数和(自身を含む): 1095476016

約数和(自身を除く): 742096896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1472413, 2944826, 4417239, 5889652, 7362065, 8834478, 11779304, 14724130, 17668956, 22086195, 23558608, 29448260, 35337912, 44172390, 58896520, 70675824, 88344780, 117793040, 176689560, 353379120]

約数ペア:

[(1, 353379120), (2, 176689560), (3, 117793040), (4, 88344780), (5, 70675824), (6, 58896520), (8, 44172390), (10, 35337912), (12, 29448260), (15, 23558608), (16, 22086195), (20, 17668956), (24, 14724130), (30, 11779304), (40, 8834478), (48, 7362065), (60, 5889652), (80, 4417239), (120, 2944826), (240, 1472413)]