119689040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14813}}^1$

素因数の和:14927

約数の個数: 40

約数和(自身を含む): 281051208

約数和(自身を除く): 161362168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 14813, 29626, 59252, 74065, 118504, 148130, 237008, 296260, 592520, 1185040, 1496113, 2992226, 5984452, 7480565, 11968904, 14961130, 23937808, 29922260, 59844520, 119689040]

約数ペア:

[(1, 119689040), (2, 59844520), (4, 29922260), (5, 23937808), (8, 14961130), (10, 11968904), (16, 7480565), (20, 5984452), (40, 2992226), (80, 1496113), (101, 1185040), (202, 592520), (404, 296260), (505, 237008), (808, 148130), (1010, 118504), (1616, 74065), (2020, 59252), (4040, 29626), (8080, 14813)]