240894144

素因数分解:

$2^6\times 3^2\times {\mathrm{418219}}^1$

素因数の和:418237

約数の個数: 42

約数和(自身を含む): 690481220

約数和(自身を除く): 449587076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 418219, 836438, 1254657, 1672876, 2509314, 3345752, 3763971, 5018628, 6691504, 7527942, 10037256, 13383008, 15055884, 20074512, 26766016, 30111768, 40149024, 60223536, 80298048, 120447072, 240894144]

約数ペア:

[(1, 240894144), (2, 120447072), (3, 80298048), (4, 60223536), (6, 40149024), (8, 30111768), (9, 26766016), (12, 20074512), (16, 15055884), (18, 13383008), (24, 10037256), (32, 7527942), (36, 6691504), (48, 5018628), (64, 3763971), (72, 3345752), (96, 2509314), (144, 1672876), (192, 1254657), (288, 836438), (576, 418219)]