65294240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 175706496

約数和(自身を除く): 110412256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1613, 1760, 1840, 2024, 2530, 3226, 3680, 4048, 5060, 6452, 8065, 8096, 10120, 12904, 16130, 17743, 20240, 25808, 32260, 35486, 37099, 40480, 51616, 64520, 70972, 74198, 88715, 129040, 141944, 148396, 177430, 185495, 258080, 283888, 296792, 354860, 370990, 408089, 567776, 593584, 709720, 741980, 816178, 1187168, 1419440, 1483960, 1632356, 2040445, 2838880, 2967920, 3264712, 4080890, 5935840, 6529424, 8161780, 13058848, 16323560, 32647120, 65294240]

約数ペア:

[(1, 65294240), (2, 32647120), (4, 16323560), (5, 13058848), (8, 8161780), (10, 6529424), (11, 5935840), (16, 4080890), (20, 3264712), (22, 2967920), (23, 2838880), (32, 2040445), (40, 1632356), (44, 1483960), (46, 1419440), (55, 1187168), (80, 816178), (88, 741980), (92, 709720), (110, 593584), (115, 567776), (160, 408089), (176, 370990), (184, 354860), (220, 296792), (230, 283888), (253, 258080), (352, 185495), (368, 177430), (440, 148396), (460, 141944), (506, 129040), (736, 88715), (880, 74198), (920, 70972), (1012, 64520), (1265, 51616), (1613, 40480), (1760, 37099), (1840, 35486), (2024, 32260), (2530, 25808), (3226, 20240), (3680, 17743), (4048, 16130), (5060, 12904), (6452, 10120), (8065, 8096)]